103152400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 271232640

約数和(自身を除く): 168080240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 83, 100, 104, 130, 166, 200, 208, 239, 260, 325, 332, 400, 415, 478, 520, 650, 664, 830, 956, 1040, 1079, 1195, 1300, 1328, 1660, 1912, 2075, 2158, 2390, 2600, 3107, 3320, 3824, 4150, 4316, 4780, 5200, 5395, 5975, 6214, 6640, 8300, 8632, 9560, 10790, 11950, 12428, 15535, 16600, 17264, 19120, 19837, 21580, 23900, 24856, 26975, 31070, 33200, 39674, 43160, 47800, 49712, 53950, 62140, 77675, 79348, 86320, 95600, 99185, 107900, 124280, 155350, 158696, 198370, 215800, 248560, 257881, 310700, 317392, 396740, 431600, 495925, 515762, 621400, 793480, 991850, 1031524, 1242800, 1289405, 1586960, 1983700, 2063048, 2578810, 3967400, 4126096, 5157620, 6447025, 7934800, 10315240, 12894050, 20630480, 25788100, 51576200, 103152400]

約数ペア:

[(1, 103152400), (2, 51576200), (4, 25788100), (5, 20630480), (8, 12894050), (10, 10315240), (13, 7934800), (16, 6447025), (20, 5157620), (25, 4126096), (26, 3967400), (40, 2578810), (50, 2063048), (52, 1983700), (65, 1586960), (80, 1289405), (83, 1242800), (100, 1031524), (104, 991850), (130, 793480), (166, 621400), (200, 515762), (208, 495925), (239, 431600), (260, 396740), (325, 317392), (332, 310700), (400, 257881), (415, 248560), (478, 215800), (520, 198370), (650, 158696), (664, 155350), (830, 124280), (956, 107900), (1040, 99185), (1079, 95600), (1195, 86320), (1300, 79348), (1328, 77675), (1660, 62140), (1912, 53950), (2075, 49712), (2158, 47800), (2390, 43160), (2600, 39674), (3107, 33200), (3320, 31070), (3824, 26975), (4150, 24856), (4316, 23900), (4780, 21580), (5200, 19837), (5395, 19120), (5975, 17264), (6214, 16600), (6640, 15535), (8300, 12428), (8632, 11950), (9560, 10790)]