201658860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86179}}^1$

素因数の和:86207

約数の個数: 72

約数和(自身を含む): 658759920

約数和(自身を除く): 457101060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 86179, 172358, 258537, 344716, 430895, 517074, 775611, 861790, 1034148, 1120327, 1292685, 1551222, 1723580, 2240654, 2585370, 3102444, 3360981, 3878055, 4481308, 5170740, 5601635, 6721962, 7756110, 10082943, 11203270, 13443924, 15512220, 16804905, 20165886, 22406540, 33609810, 40331772, 50414715, 67219620, 100829430, 201658860]

約数ペア:

[(1, 201658860), (2, 100829430), (3, 67219620), (4, 50414715), (5, 40331772), (6, 33609810), (9, 22406540), (10, 20165886), (12, 16804905), (13, 15512220), (15, 13443924), (18, 11203270), (20, 10082943), (26, 7756110), (30, 6721962), (36, 5601635), (39, 5170740), (45, 4481308), (52, 3878055), (60, 3360981), (65, 3102444), (78, 2585370), (90, 2240654), (117, 1723580), (130, 1551222), (156, 1292685), (180, 1120327), (195, 1034148), (234, 861790), (260, 775611), (390, 517074), (468, 430895), (585, 344716), (780, 258537), (1170, 172358), (2340, 86179)]