207701910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1710

約数の個数: 96

約数和(自身を含む): 587085408

約数和(自身を除く): 379383498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 113, 117, 130, 195, 226, 234, 339, 390, 565, 585, 678, 1017, 1130, 1170, 1469, 1571, 1695, 2034, 2938, 3142, 3390, 4407, 4713, 5085, 7345, 7855, 8814, 9426, 10170, 13221, 14139, 14690, 15710, 20423, 22035, 23565, 26442, 28278, 40846, 44070, 47130, 61269, 66105, 70695, 102115, 122538, 132210, 141390, 177523, 183807, 204230, 306345, 355046, 367614, 532569, 612690, 887615, 919035, 1065138, 1597707, 1775230, 1838070, 2307799, 2662845, 3195414, 4615598, 5325690, 6923397, 7988535, 11538995, 13846794, 15977070, 20770191, 23077990, 34616985, 41540382, 69233970, 103850955, 207701910]

約数ペア:

[(1, 207701910), (2, 103850955), (3, 69233970), (5, 41540382), (6, 34616985), (9, 23077990), (10, 20770191), (13, 15977070), (15, 13846794), (18, 11538995), (26, 7988535), (30, 6923397), (39, 5325690), (45, 4615598), (65, 3195414), (78, 2662845), (90, 2307799), (113, 1838070), (117, 1775230), (130, 1597707), (195, 1065138), (226, 919035), (234, 887615), (339, 612690), (390, 532569), (565, 367614), (585, 355046), (678, 306345), (1017, 204230), (1130, 183807), (1170, 177523), (1469, 141390), (1571, 132210), (1695, 122538), (2034, 102115), (2938, 70695), (3142, 66105), (3390, 61269), (4407, 47130), (4713, 44070), (5085, 40846), (7345, 28278), (7855, 26442), (8814, 23565), (9426, 22035), (10170, 20423), (13221, 15710), (14139, 14690)]