157794000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:80

約数の個数: 480

約数和(自身を含む): 665124096

約数和(自身を除く): 507330096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 48, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 80, 84, 85, 91, 100, 102, 104, 105, 112, 119, 120, 125, 130, 136, 140, 150, 156, 168, 170, 175, 182, 195, 200, 204, 208, 210, 221, 238, 240, 250, 255, 260, 272, 273, 280, 289, 300, 312, 325, 336, 340, 350, 357, 364, 375, 390, 400, 408, 420, 425, 442, 455, 476, 500, 510, 520, 525, 546, 560, 578, 595, 600, 624, 650, 663, 680, 700, 714, 728, 750, 780, 816, 840, 850, 867, 875, 884, 910, 952, 975, 1000, 1020, 1040, 1050, 1092, 1105, 1156, 1190, 1200, 1275, 1300, 1326, 1360, 1365, 1400, 1428, 1445, 1456, 1500, 1547, 1560, 1625, 1680, 1700, 1734, 1750, 1768, 1785, 1820, 1904, 1950, 2000, 2023, 2040, 2100, 2125, 2184, 2210, 2275, 2312, 2380, 2550, 2600, 2625, 2652, 2730, 2800, 2856, 2890, 2975, 3000, 3094, 3120, 3250, 3315, 3400, 3468, 3500, 3536, 3570, 3640, 3757, 3900, 4046, 4080, 4200, 4250, 4335, 4368, 4420, 4550, 4624, 4641, 4760, 4875, 5100, 5200, 5250, 5304, 5460, 5525, 5712, 5780, 5950, 6000, 6069, 6188, 6375, 6500, 6630, 6800, 6825, 6936, 7000, 7140, 7225, 7280, 7514, 7735, 7800, 8092, 8400, 8500, 8670, 8840, 8925, 9100, 9282, 9520, 9750, 10115, 10200, 10500, 10608, 10920, 11050, 11271, 11375, 11560, 11900, 12138, 12376, 12750, 13000, 13260, 13650, 13872, 14000, 14280, 14450, 14875, 15028, 15470, 15600, 16184, 16575, 17000, 17340, 17680, 17850, 18200, 18564, 18785, 19500, 20230, 20400, 21000, 21675, 21840, 22100, 22542, 22750, 23120, 23205, 23800, 24276, 24752, 25500, 26000, 26299, 26520, 27300, 27625, 28560, 28900, 29750, 30056, 30345, 30940, 32368, 33150, 34000, 34125, 34680, 35700, 36125, 36400, 37128, 37570, 38675, 39000, 40460, 42000, 43350, 44200, 44625, 45084, 45500, 46410, 47600, 48552, 50575, 51000, 52598, 53040, 54600, 55250, 56355, 57800, 59500, 60112, 60690, 61880, 66300, 68250, 69360, 71400, 72250, 74256, 75140, 77350, 78000, 78897, 80920, 82875, 86700, 88400, 89250, 90168, 91000, 92820, 93925, 97104, 101150, 102000, 105196, 108375, 109200, 110500, 112710, 115600, 116025, 119000, 121380, 123760, 131495, 132600, 136500, 142800, 144500, 150280, 151725, 154700, 157794, 161840, 165750, 173400, 178500, 180336, 182000, 185640, 187850, 193375, 202300, 210392, 216750, 221000, 225420, 232050, 238000, 242760, 252875, 262990, 265200, 273000, 281775, 289000, 300560, 303450, 309400, 315588, 331500, 346800, 357000, 371280, 375700, 386750, 394485, 404600, 420784, 433500, 442000, 450840, 464100, 469625, 485520, 505750, 525980, 546000, 563550, 578000, 580125, 606900, 618800, 631176, 657475, 663000, 714000, 751400, 758625, 773500, 788970, 809200, 867000, 901680, 928200, 939250, 1011500, 1051960, 1127100, 1160250, 1213800, 1262352, 1314950, 1326000, 1408875, 1502800, 1517250, 1547000, 1577940, 1734000, 1856400, 1878500, 1972425, 2023000, 2103920, 2254200, 2320500, 2427600, 2629900, 2817750, 3034500, 3094000, 3155880, 3287375, 3757000, 3944850, 4046000, 4508400, 4641000, 5259800, 5635500, 6069000, 6311760, 6574750, 7514000, 7889700, 9282000, 9862125, 10519600, 11271000, 12138000, 13149500, 15779400, 19724250, 22542000, 26299000, 31558800, 39448500, 52598000, 78897000, 157794000]

約数ペア:

[(1, 157794000), (2, 78897000), (3, 52598000), (4, 39448500), (5, 31558800), (6, 26299000), (7, 22542000), (8, 19724250), (10, 15779400), (12, 13149500), (13, 12138000), (14, 11271000), (15, 10519600), (16, 9862125), (17, 9282000), (20, 7889700), (21, 7514000), (24, 6574750), (25, 6311760), (26, 6069000), (28, 5635500), (30, 5259800), (34, 4641000), (35, 4508400), (39, 4046000), (40, 3944850), (42, 3757000), (48, 3287375), (50, 3155880), (51, 3094000), (52, 3034500), (56, 2817750), (60, 2629900), (65, 2427600), (68, 2320500), (70, 2254200), (75, 2103920), (78, 2023000), (80, 1972425), (84, 1878500), (85, 1856400), (91, 1734000), (100, 1577940), (102, 1547000), (104, 1517250), (105, 1502800), (112, 1408875), (119, 1326000), (120, 1314950), (125, 1262352), (130, 1213800), (136, 1160250), (140, 1127100), (150, 1051960), (156, 1011500), (168, 939250), (170, 928200), (175, 901680), (182, 867000), (195, 809200), (200, 788970), (204, 773500), (208, 758625), (210, 751400), (221, 714000), (238, 663000), (240, 657475), (250, 631176), (255, 618800), (260, 606900), (272, 580125), (273, 578000), (280, 563550), (289, 546000), (300, 525980), (312, 505750), (325, 485520), (336, 469625), (340, 464100), (350, 450840), (357, 442000), (364, 433500), (375, 420784), (390, 404600), (400, 394485), (408, 386750), (420, 375700), (425, 371280), (442, 357000), (455, 346800), (476, 331500), (500, 315588), (510, 309400), (520, 303450), (525, 300560), (546, 289000), (560, 281775), (578, 273000), (595, 265200), (600, 262990), (624, 252875), (650, 242760), (663, 238000), (680, 232050), (700, 225420), (714, 221000), (728, 216750), (750, 210392), (780, 202300), (816, 193375), (840, 187850), (850, 185640), (867, 182000), (875, 180336), (884, 178500), (910, 173400), (952, 165750), (975, 161840), (1000, 157794), (1020, 154700), (1040, 151725), (1050, 150280), (1092, 144500), (1105, 142800), (1156, 136500), (1190, 132600), (1200, 131495), (1275, 123760), (1300, 121380), (1326, 119000), (1360, 116025), (1365, 115600), (1400, 112710), (1428, 110500), (1445, 109200), (1456, 108375), (1500, 105196), (1547, 102000), (1560, 101150), (1625, 97104), (1680, 93925), (1700, 92820), (1734, 91000), (1750, 90168), (1768, 89250), (1785, 88400), (1820, 86700), (1904, 82875), (1950, 80920), (2000, 78897), (2023, 78000), (2040, 77350), (2100, 75140), (2125, 74256), (2184, 72250), (2210, 71400), (2275, 69360), (2312, 68250), (2380, 66300), (2550, 61880), (2600, 60690), (2625, 60112), (2652, 59500), (2730, 57800), (2800, 56355), (2856, 55250), (2890, 54600), (2975, 53040), (3000, 52598), (3094, 51000), (3120, 50575), (3250, 48552), (3315, 47600), (3400, 46410), (3468, 45500), (3500, 45084), (3536, 44625), (3570, 44200), (3640, 43350), (3757, 42000), (3900, 40460), (4046, 39000), (4080, 38675), (4200, 37570), (4250, 37128), (4335, 36400), (4368, 36125), (4420, 35700), (4550, 34680), (4624, 34125), (4641, 34000), (4760, 33150), (4875, 32368), (5100, 30940), (5200, 30345), (5250, 30056), (5304, 29750), (5460, 28900), (5525, 28560), (5712, 27625), (5780, 27300), (5950, 26520), (6000, 26299), (6069, 26000), (6188, 25500), (6375, 24752), (6500, 24276), (6630, 23800), (6800, 23205), (6825, 23120), (6936, 22750), (7000, 22542), (7140, 22100), (7225, 21840), (7280, 21675), (7514, 21000), (7735, 20400), (7800, 20230), (8092, 19500), (8400, 18785), (8500, 18564), (8670, 18200), (8840, 17850), (8925, 17680), (9100, 17340), (9282, 17000), (9520, 16575), (9750, 16184), (10115, 15600), (10200, 15470), (10500, 15028), (10608, 14875), (10920, 14450), (11050, 14280), (11271, 14000), (11375, 13872), (11560, 13650), (11900, 13260), (12138, 13000), (12376, 12750)]