70906860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6948

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 161336340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6911, 10260, 13822, 20733, 27644, 34555, 41466, 62199, 69110, 82932, 103665, 124398, 131309, 138220, 186597, 207330, 248796, 262618, 310995, 373194, 393927, 414660, 525236, 621990, 656545, 746388, 787854, 932985, 1181781, 1243980, 1313090, 1575708, 1865970, 1969635, 2363562, 2626180, 3545343, 3731940, 3939270, 4727124, 5908905, 7090686, 7878540, 11817810, 14181372, 17726715, 23635620, 35453430, 70906860]

約数ペア:

[(1, 70906860), (2, 35453430), (3, 23635620), (4, 17726715), (5, 14181372), (6, 11817810), (9, 7878540), (10, 7090686), (12, 5908905), (15, 4727124), (18, 3939270), (19, 3731940), (20, 3545343), (27, 2626180), (30, 2363562), (36, 1969635), (38, 1865970), (45, 1575708), (54, 1313090), (57, 1243980), (60, 1181781), (76, 932985), (90, 787854), (95, 746388), (108, 656545), (114, 621990), (135, 525236), (171, 414660), (180, 393927), (190, 373194), (228, 310995), (270, 262618), (285, 248796), (342, 207330), (380, 186597), (513, 138220), (540, 131309), (570, 124398), (684, 103665), (855, 82932), (1026, 69110), (1140, 62199), (1710, 41466), (2052, 34555), (2565, 27644), (3420, 20733), (5130, 13822), (6911, 10260)]