72891000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 306633600

約数和(自身を除く): 233742600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 89, 90, 91, 100, 104, 105, 117, 120, 125, 126, 130, 140, 150, 156, 168, 175, 178, 180, 182, 195, 200, 210, 225, 234, 250, 252, 260, 267, 273, 280, 300, 312, 315, 325, 350, 356, 360, 364, 375, 390, 420, 445, 450, 455, 468, 500, 504, 520, 525, 534, 546, 585, 600, 623, 630, 650, 700, 712, 728, 750, 780, 801, 819, 840, 875, 890, 900, 910, 936, 975, 1000, 1050, 1068, 1092, 1125, 1157, 1170, 1246, 1260, 1300, 1335, 1365, 1400, 1500, 1560, 1575, 1602, 1625, 1638, 1750, 1780, 1800, 1820, 1869, 1950, 2100, 2136, 2184, 2225, 2250, 2275, 2314, 2340, 2492, 2520, 2600, 2625, 2670, 2730, 2925, 3000, 3115, 3150, 3204, 3250, 3276, 3471, 3500, 3560, 3640, 3738, 3900, 4005, 4095, 4200, 4450, 4500, 4550, 4628, 4680, 4875, 4984, 5250, 5340, 5460, 5607, 5785, 5850, 6230, 6300, 6408, 6500, 6552, 6675, 6825, 6942, 7000, 7476, 7800, 7875, 8010, 8099, 8190, 8900, 9000, 9100, 9256, 9345, 9750, 10413, 10500, 10680, 10920, 11125, 11214, 11375, 11570, 11700, 12460, 12600, 13000, 13350, 13650, 13884, 14625, 14952, 15575, 15750, 16020, 16198, 16380, 17355, 17800, 18200, 18690, 19500, 20025, 20475, 20826, 21000, 22250, 22428, 22750, 23140, 23400, 24297, 24920, 26700, 27300, 27768, 28035, 28925, 29250, 31150, 31500, 32040, 32396, 32760, 33375, 34125, 34710, 37380, 39000, 40050, 40495, 40950, 41652, 44500, 44856, 45500, 46280, 46725, 48594, 52065, 53400, 54600, 56070, 57850, 58500, 62300, 63000, 64792, 66750, 68250, 69420, 72891, 74760, 77875, 80100, 80990, 81900, 83304, 86775, 89000, 91000, 93450, 97188, 100125, 102375, 104130, 112140, 115700, 117000, 121485, 124600, 133500, 136500, 138840, 140175, 144625, 145782, 155750, 160200, 161980, 163800, 173550, 186900, 194376, 200250, 202475, 204750, 208260, 224280, 231400, 233625, 242970, 260325, 267000, 273000, 280350, 289250, 291564, 311500, 323960, 347100, 364455, 373800, 400500, 404950, 409500, 416520, 433875, 467250, 485940, 520650, 560700, 578500, 583128, 607425, 623000, 694200, 700875, 728910, 801000, 809900, 819000, 867750, 934500, 971880, 1012375, 1041300, 1121400, 1157000, 1214850, 1301625, 1401750, 1457820, 1619800, 1735500, 1822275, 1869000, 2024750, 2082600, 2429700, 2603250, 2803500, 2915640, 3037125, 3471000, 3644550, 4049500, 4859400, 5206500, 5607000, 6074250, 7289100, 8099000, 9111375, 10413000, 12148500, 14578200, 18222750, 24297000, 36445500, 72891000]

約数ペア:

[(1, 72891000), (2, 36445500), (3, 24297000), (4, 18222750), (5, 14578200), (6, 12148500), (7, 10413000), (8, 9111375), (9, 8099000), (10, 7289100), (12, 6074250), (13, 5607000), (14, 5206500), (15, 4859400), (18, 4049500), (20, 3644550), (21, 3471000), (24, 3037125), (25, 2915640), (26, 2803500), (28, 2603250), (30, 2429700), (35, 2082600), (36, 2024750), (39, 1869000), (40, 1822275), (42, 1735500), (45, 1619800), (50, 1457820), (52, 1401750), (56, 1301625), (60, 1214850), (63, 1157000), (65, 1121400), (70, 1041300), (72, 1012375), (75, 971880), (78, 934500), (84, 867750), (89, 819000), (90, 809900), (91, 801000), (100, 728910), (104, 700875), (105, 694200), (117, 623000), (120, 607425), (125, 583128), (126, 578500), (130, 560700), (140, 520650), (150, 485940), (156, 467250), (168, 433875), (175, 416520), (178, 409500), (180, 404950), (182, 400500), (195, 373800), (200, 364455), (210, 347100), (225, 323960), (234, 311500), (250, 291564), (252, 289250), (260, 280350), (267, 273000), (273, 267000), (280, 260325), (300, 242970), (312, 233625), (315, 231400), (325, 224280), (350, 208260), (356, 204750), (360, 202475), (364, 200250), (375, 194376), (390, 186900), (420, 173550), (445, 163800), (450, 161980), (455, 160200), (468, 155750), (500, 145782), (504, 144625), (520, 140175), (525, 138840), (534, 136500), (546, 133500), (585, 124600), (600, 121485), (623, 117000), (630, 115700), (650, 112140), (700, 104130), (712, 102375), (728, 100125), (750, 97188), (780, 93450), (801, 91000), (819, 89000), (840, 86775), (875, 83304), (890, 81900), (900, 80990), (910, 80100), (936, 77875), (975, 74760), (1000, 72891), (1050, 69420), (1068, 68250), (1092, 66750), (1125, 64792), (1157, 63000), (1170, 62300), (1246, 58500), (1260, 57850), (1300, 56070), (1335, 54600), (1365, 53400), (1400, 52065), (1500, 48594), (1560, 46725), (1575, 46280), (1602, 45500), (1625, 44856), (1638, 44500), (1750, 41652), (1780, 40950), (1800, 40495), (1820, 40050), (1869, 39000), (1950, 37380), (2100, 34710), (2136, 34125), (2184, 33375), (2225, 32760), (2250, 32396), (2275, 32040), (2314, 31500), (2340, 31150), (2492, 29250), (2520, 28925), (2600, 28035), (2625, 27768), (2670, 27300), (2730, 26700), (2925, 24920), (3000, 24297), (3115, 23400), (3150, 23140), (3204, 22750), (3250, 22428), (3276, 22250), (3471, 21000), (3500, 20826), (3560, 20475), (3640, 20025), (3738, 19500), (3900, 18690), (4005, 18200), (4095, 17800), (4200, 17355), (4450, 16380), (4500, 16198), (4550, 16020), (4628, 15750), (4680, 15575), (4875, 14952), (4984, 14625), (5250, 13884), (5340, 13650), (5460, 13350), (5607, 13000), (5785, 12600), (5850, 12460), (6230, 11700), (6300, 11570), (6408, 11375), (6500, 11214), (6552, 11125), (6675, 10920), (6825, 10680), (6942, 10500), (7000, 10413), (7476, 9750), (7800, 9345), (7875, 9256), (8010, 9100), (8099, 9000), (8190, 8900)]