101935840

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 72

約数和(自身を含む): 247491720

約数和(自身を除く): 145555880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 379, 410, 656, 758, 820, 1312, 1516, 1640, 1681, 1895, 3032, 3280, 3362, 3790, 6064, 6560, 6724, 7580, 8405, 12128, 13448, 15160, 15539, 16810, 26896, 30320, 31078, 33620, 53792, 60640, 62156, 67240, 77695, 124312, 134480, 155390, 248624, 268960, 310780, 497248, 621560, 637099, 1243120, 1274198, 2486240, 2548396, 3185495, 5096792, 6370990, 10193584, 12741980, 20387168, 25483960, 50967920, 101935840]

約数ペア:

[(1, 101935840), (2, 50967920), (4, 25483960), (5, 20387168), (8, 12741980), (10, 10193584), (16, 6370990), (20, 5096792), (32, 3185495), (40, 2548396), (41, 2486240), (80, 1274198), (82, 1243120), (160, 637099), (164, 621560), (205, 497248), (328, 310780), (379, 268960), (410, 248624), (656, 155390), (758, 134480), (820, 124312), (1312, 77695), (1516, 67240), (1640, 62156), (1681, 60640), (1895, 53792), (3032, 33620), (3280, 31078), (3362, 30320), (3790, 26896), (6064, 16810), (6560, 15539), (6724, 15160), (7580, 13448), (8405, 12128)]