396942000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 320

約数和(自身を含む): 1577232384

約数和(自身を除く): 1180290384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 125, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 250, 260, 273, 280, 300, 312, 325, 336, 350, 364, 375, 390, 400, 420, 455, 500, 520, 525, 546, 560, 600, 624, 650, 700, 727, 728, 750, 780, 840, 875, 910, 975, 1000, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1454, 1456, 1500, 1560, 1625, 1680, 1750, 1820, 1950, 2000, 2100, 2181, 2184, 2275, 2600, 2625, 2730, 2800, 2908, 3000, 3120, 3250, 3500, 3635, 3640, 3900, 4200, 4362, 4368, 4550, 4875, 5089, 5200, 5250, 5460, 5816, 6000, 6500, 6825, 7000, 7270, 7280, 7800, 8400, 8724, 9100, 9451, 9750, 10178, 10500, 10905, 10920, 11375, 11632, 13000, 13650, 14000, 14540, 15267, 15600, 17448, 18175, 18200, 18902, 19500, 20356, 21000, 21810, 21840, 22750, 25445, 26000, 27300, 28353, 29080, 30534, 34125, 34896, 36350, 36400, 37804, 39000, 40712, 42000, 43620, 45500, 47255, 50890, 54525, 54600, 56706, 58160, 61068, 66157, 68250, 72700, 75608, 76335, 78000, 81424, 87240, 90875, 91000, 94510, 101780, 109050, 109200, 113412, 122136, 127225, 132314, 136500, 141765, 145400, 151216, 152670, 174480, 181750, 182000, 189020, 198471, 203560, 218100, 226824, 236275, 244272, 254450, 264628, 272625, 273000, 283530, 290800, 305340, 330785, 363500, 378040, 381675, 396942, 407120, 436200, 453648, 472550, 508900, 529256, 545250, 546000, 567060, 610680, 636125, 661570, 708825, 727000, 756080, 763350, 793884, 872400, 945100, 992355, 1017800, 1058512, 1090500, 1134120, 1181375, 1221360, 1272250, 1323140, 1417650, 1454000, 1526700, 1587768, 1653925, 1890200, 1908375, 1984710, 2035600, 2181000, 2268240, 2362750, 2544500, 2646280, 2835300, 3053400, 3175536, 3307850, 3544125, 3780400, 3816750, 3969420, 4362000, 4725500, 4961775, 5089000, 5292560, 5670600, 6106800, 6615700, 7088250, 7633500, 7938840, 8269625, 9451000, 9923550, 10178000, 11341200, 13231400, 14176500, 15267000, 15877680, 16539250, 18902000, 19847100, 24808875, 26462800, 28353000, 30534000, 33078500, 39694200, 49617750, 56706000, 66157000, 79388400, 99235500, 132314000, 198471000, 396942000]

約数ペア:

[(1, 396942000), (2, 198471000), (3, 132314000), (4, 99235500), (5, 79388400), (6, 66157000), (7, 56706000), (8, 49617750), (10, 39694200), (12, 33078500), (13, 30534000), (14, 28353000), (15, 26462800), (16, 24808875), (20, 19847100), (21, 18902000), (24, 16539250), (25, 15877680), (26, 15267000), (28, 14176500), (30, 13231400), (35, 11341200), (39, 10178000), (40, 9923550), (42, 9451000), (48, 8269625), (50, 7938840), (52, 7633500), (56, 7088250), (60, 6615700), (65, 6106800), (70, 5670600), (75, 5292560), (78, 5089000), (80, 4961775), (84, 4725500), (91, 4362000), (100, 3969420), (104, 3816750), (105, 3780400), (112, 3544125), (120, 3307850), (125, 3175536), (130, 3053400), (140, 2835300), (150, 2646280), (156, 2544500), (168, 2362750), (175, 2268240), (182, 2181000), (195, 2035600), (200, 1984710), (208, 1908375), (210, 1890200), (240, 1653925), (250, 1587768), (260, 1526700), (273, 1454000), (280, 1417650), (300, 1323140), (312, 1272250), (325, 1221360), (336, 1181375), (350, 1134120), (364, 1090500), (375, 1058512), (390, 1017800), (400, 992355), (420, 945100), (455, 872400), (500, 793884), (520, 763350), (525, 756080), (546, 727000), (560, 708825), (600, 661570), (624, 636125), (650, 610680), (700, 567060), (727, 546000), (728, 545250), (750, 529256), (780, 508900), (840, 472550), (875, 453648), (910, 436200), (975, 407120), (1000, 396942), (1040, 381675), (1050, 378040), (1092, 363500), (1200, 330785), (1300, 305340), (1365, 290800), (1400, 283530), (1454, 273000), (1456, 272625), (1500, 264628), (1560, 254450), (1625, 244272), (1680, 236275), (1750, 226824), (1820, 218100), (1950, 203560), (2000, 198471), (2100, 189020), (2181, 182000), (2184, 181750), (2275, 174480), (2600, 152670), (2625, 151216), (2730, 145400), (2800, 141765), (2908, 136500), (3000, 132314), (3120, 127225), (3250, 122136), (3500, 113412), (3635, 109200), (3640, 109050), (3900, 101780), (4200, 94510), (4362, 91000), (4368, 90875), (4550, 87240), (4875, 81424), (5089, 78000), (5200, 76335), (5250, 75608), (5460, 72700), (5816, 68250), (6000, 66157), (6500, 61068), (6825, 58160), (7000, 56706), (7270, 54600), (7280, 54525), (7800, 50890), (8400, 47255), (8724, 45500), (9100, 43620), (9451, 42000), (9750, 40712), (10178, 39000), (10500, 37804), (10905, 36400), (10920, 36350), (11375, 34896), (11632, 34125), (13000, 30534), (13650, 29080), (14000, 28353), (14540, 27300), (15267, 26000), (15600, 25445), (17448, 22750), (18175, 21840), (18200, 21810), (18902, 21000), (19500, 20356)]