102927760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 120

約数和(自身を含む): 271214784

約数和(自身を除く): 168287024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 169, 184, 208, 230, 260, 299, 331, 338, 368, 460, 520, 598, 662, 676, 845, 920, 1040, 1196, 1324, 1352, 1495, 1655, 1690, 1840, 2392, 2648, 2704, 2990, 3310, 3380, 3887, 4303, 4784, 5296, 5980, 6620, 6760, 7613, 7774, 8606, 11960, 13240, 13520, 15226, 15548, 17212, 19435, 21515, 23920, 26480, 30452, 31096, 34424, 38065, 38870, 43030, 55939, 60904, 62192, 68848, 76130, 77740, 86060, 98969, 111878, 121808, 152260, 155480, 172120, 197938, 223756, 279695, 304520, 310960, 344240, 395876, 447512, 494845, 559390, 609040, 791752, 895024, 989690, 1118780, 1286597, 1583504, 1979380, 2237560, 2573194, 3958760, 4475120, 5146388, 6432985, 7917520, 10292776, 12865970, 20585552, 25731940, 51463880, 102927760]

約数ペア:

[(1, 102927760), (2, 51463880), (4, 25731940), (5, 20585552), (8, 12865970), (10, 10292776), (13, 7917520), (16, 6432985), (20, 5146388), (23, 4475120), (26, 3958760), (40, 2573194), (46, 2237560), (52, 1979380), (65, 1583504), (80, 1286597), (92, 1118780), (104, 989690), (115, 895024), (130, 791752), (169, 609040), (184, 559390), (208, 494845), (230, 447512), (260, 395876), (299, 344240), (331, 310960), (338, 304520), (368, 279695), (460, 223756), (520, 197938), (598, 172120), (662, 155480), (676, 152260), (845, 121808), (920, 111878), (1040, 98969), (1196, 86060), (1324, 77740), (1352, 76130), (1495, 68848), (1655, 62192), (1690, 60904), (1840, 55939), (2392, 43030), (2648, 38870), (2704, 38065), (2990, 34424), (3310, 31096), (3380, 30452), (3887, 26480), (4303, 23920), (4784, 21515), (5296, 19435), (5980, 17212), (6620, 15548), (6760, 15226), (7613, 13520), (7774, 13240), (8606, 11960)]