68064782800

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{283}}^1\times {\mathrm{1753}}^1$

素因数の和:2075

約数の個数: 240

約数和(自身を含む): 191483478400

約数和(自身を除く): 123418695600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 283, 343, 350, 392, 400, 490, 560, 566, 686, 700, 784, 980, 1132, 1225, 1372, 1400, 1415, 1715, 1753, 1960, 1981, 2264, 2450, 2744, 2800, 2830, 3430, 3506, 3920, 3962, 4528, 4900, 5488, 5660, 6860, 7012, 7075, 7924, 8575, 8765, 9800, 9905, 11320, 12271, 13720, 13867, 14024, 14150, 15848, 17150, 17530, 19600, 19810, 22640, 24542, 27440, 27734, 28048, 28300, 31696, 34300, 35060, 39620, 43825, 49084, 49525, 55468, 56600, 61355, 68600, 69335, 70120, 79240, 85897, 87650, 97069, 98168, 99050, 110936, 113200, 122710, 137200, 138670, 140240, 158480, 171794, 175300, 194138, 196336, 198100, 221872, 245420, 277340, 306775, 343588, 346675, 350600, 388276, 396200, 429485, 485345, 490840, 496099, 554680, 601279, 613550, 687176, 693350, 701200, 776552, 792400, 858970, 970690, 981680, 992198, 1109360, 1202558, 1227100, 1374352, 1386700, 1553104, 1717940, 1941380, 1984396, 2147425, 2405116, 2426725, 2454200, 2480495, 2773400, 3006395, 3435880, 3472693, 3882760, 3968792, 4294850, 4810232, 4853450, 4908400, 4960990, 5546800, 6012790, 6871760, 6945386, 7765520, 7937584, 8589700, 9620464, 9706900, 9921980, 12025580, 12402475, 13890772, 15031975, 17179400, 17363465, 19413800, 19843960, 24051160, 24308851, 24804950, 27781544, 30063950, 34358800, 34726930, 38827600, 39687920, 48102320, 48617702, 49609900, 55563088, 60127900, 69453860, 86817325, 97235404, 99219800, 120255800, 121544255, 138907720, 170161957, 173634650, 194470808, 198439600, 240511600, 243088510, 277815440, 340323914, 347269300, 388941616, 486177020, 607721275, 680647828, 694538600, 850809785, 972354040, 1215442550, 1361295656, 1389077200, 1701619570, 1944708080, 2430885100, 2722591312, 3403239140, 4254048925, 4861770200, 6806478280, 8508097850, 9723540400, 13612956560, 17016195700, 34032391400, 68064782800]

約数ペア:

[(1, 68064782800), (2, 34032391400), (4, 17016195700), (5, 13612956560), (7, 9723540400), (8, 8508097850), (10, 6806478280), (14, 4861770200), (16, 4254048925), (20, 3403239140), (25, 2722591312), (28, 2430885100), (35, 1944708080), (40, 1701619570), (49, 1389077200), (50, 1361295656), (56, 1215442550), (70, 972354040), (80, 850809785), (98, 694538600), (100, 680647828), (112, 607721275), (140, 486177020), (175, 388941616), (196, 347269300), (200, 340323914), (245, 277815440), (280, 243088510), (283, 240511600), (343, 198439600), (350, 194470808), (392, 173634650), (400, 170161957), (490, 138907720), (560, 121544255), (566, 120255800), (686, 99219800), (700, 97235404), (784, 86817325), (980, 69453860), (1132, 60127900), (1225, 55563088), (1372, 49609900), (1400, 48617702), (1415, 48102320), (1715, 39687920), (1753, 38827600), (1960, 34726930), (1981, 34358800), (2264, 30063950), (2450, 27781544), (2744, 24804950), (2800, 24308851), (2830, 24051160), (3430, 19843960), (3506, 19413800), (3920, 17363465), (3962, 17179400), (4528, 15031975), (4900, 13890772), (5488, 12402475), (5660, 12025580), (6860, 9921980), (7012, 9706900), (7075, 9620464), (7924, 8589700), (8575, 7937584), (8765, 7765520), (9800, 6945386), (9905, 6871760), (11320, 6012790), (12271, 5546800), (13720, 4960990), (13867, 4908400), (14024, 4853450), (14150, 4810232), (15848, 4294850), (17150, 3968792), (17530, 3882760), (19600, 3472693), (19810, 3435880), (22640, 3006395), (24542, 2773400), (27440, 2480495), (27734, 2454200), (28048, 2426725), (28300, 2405116), (31696, 2147425), (34300, 1984396), (35060, 1941380), (39620, 1717940), (43825, 1553104), (49084, 1386700), (49525, 1374352), (55468, 1227100), (56600, 1202558), (61355, 1109360), (68600, 992198), (69335, 981680), (70120, 970690), (79240, 858970), (85897, 792400), (87650, 776552), (97069, 701200), (98168, 693350), (99050, 687176), (110936, 613550), (113200, 601279), (122710, 554680), (137200, 496099), (138670, 490840), (140240, 485345), (158480, 429485), (171794, 396200), (175300, 388276), (194138, 350600), (196336, 346675), (198100, 343588), (221872, 306775), (245420, 277340)]