157260556890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1\times {\mathrm{8237}}^1$

素因数の和:10565

約数の個数: 128

約数和(自身を含む): 433131632640

約数和(自身を除く): 275871075750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2281, 2790, 4185, 4562, 6843, 8237, 8370, 11405, 13686, 16474, 20529, 22810, 24711, 34215, 41058, 41185, 49422, 61587, 68430, 70711, 74133, 82370, 102645, 123174, 123555, 141422, 148266, 205290, 212133, 222399, 247110, 255347, 307935, 353555, 370665, 424266, 444798, 510694, 615870, 636399, 707110, 741330, 766041, 1060665, 1111995, 1272798, 1276735, 1532082, 1909197, 2121330, 2223990, 2298123, 2553470, 3181995, 3818394, 3830205, 4596246, 6363990, 6894369, 7660410, 9545985, 11490615, 13788738, 18788597, 19091970, 22981230, 34471845, 37577194, 56365791, 68943690, 93942985, 112731582, 169097373, 187885970, 281828955, 338194746, 507292119, 563657910, 582446507, 845486865, 1014584238, 1164893014, 1690973730, 1747339521, 2536460595, 2912232535, 3494679042, 5072921190, 5242018563, 5824465070, 8736697605, 10484037126, 15726055689, 17473395210, 26210092815, 31452111378, 52420185630, 78630278445, 157260556890]

約数ペア:

[(1, 157260556890), (2, 78630278445), (3, 52420185630), (5, 31452111378), (6, 26210092815), (9, 17473395210), (10, 15726055689), (15, 10484037126), (18, 8736697605), (27, 5824465070), (30, 5242018563), (31, 5072921190), (45, 3494679042), (54, 2912232535), (62, 2536460595), (90, 1747339521), (93, 1690973730), (135, 1164893014), (155, 1014584238), (186, 845486865), (270, 582446507), (279, 563657910), (310, 507292119), (465, 338194746), (558, 281828955), (837, 187885970), (930, 169097373), (1395, 112731582), (1674, 93942985), (2281, 68943690), (2790, 56365791), (4185, 37577194), (4562, 34471845), (6843, 22981230), (8237, 19091970), (8370, 18788597), (11405, 13788738), (13686, 11490615), (16474, 9545985), (20529, 7660410), (22810, 6894369), (24711, 6363990), (34215, 4596246), (41058, 3830205), (41185, 3818394), (49422, 3181995), (61587, 2553470), (68430, 2298123), (70711, 2223990), (74133, 2121330), (82370, 1909197), (102645, 1532082), (123174, 1276735), (123555, 1272798), (141422, 1111995), (148266, 1060665), (205290, 766041), (212133, 741330), (222399, 707110), (247110, 636399), (255347, 615870), (307935, 510694), (353555, 444798), (370665, 424266)]