71189820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10141}}^1$

素因数の和:10172

約数の個数: 96

約数和(自身を含む): 238539840

約数和(自身を除く): 167350020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 10141, 20282, 30423, 40564, 50705, 60846, 91269, 101410, 121692, 131833, 152115, 182538, 202820, 263666, 273807, 304230, 365076, 395499, 456345, 527332, 547614, 608460, 659165, 790998, 912690, 1095228, 1186497, 1318330, 1369035, 1581996, 1825380, 1977495, 2372994, 2636660, 2738070, 3559491, 3954990, 4745988, 5476140, 5932485, 7118982, 7909980, 11864970, 14237964, 17797455, 23729940, 35594910, 71189820]

約数ペア:

[(1, 71189820), (2, 35594910), (3, 23729940), (4, 17797455), (5, 14237964), (6, 11864970), (9, 7909980), (10, 7118982), (12, 5932485), (13, 5476140), (15, 4745988), (18, 3954990), (20, 3559491), (26, 2738070), (27, 2636660), (30, 2372994), (36, 1977495), (39, 1825380), (45, 1581996), (52, 1369035), (54, 1318330), (60, 1186497), (65, 1095228), (78, 912690), (90, 790998), (108, 659165), (117, 608460), (130, 547614), (135, 527332), (156, 456345), (180, 395499), (195, 365076), (234, 304230), (260, 273807), (270, 263666), (351, 202820), (390, 182538), (468, 152115), (540, 131833), (585, 121692), (702, 101410), (780, 91269), (1170, 60846), (1404, 50705), (1755, 40564), (2340, 30423), (3510, 20282), (7020, 10141)]