73361820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{24953}}^1$

素因数の和:24979

約数の個数: 72

約数和(自身を含む): 238959504

約数和(自身を除く): 165597684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 24953, 49906, 74859, 99812, 124765, 149718, 174671, 249530, 299436, 349342, 374295, 499060, 524013, 698684, 748590, 873355, 1048026, 1222697, 1497180, 1746710, 2096052, 2445394, 2620065, 3493420, 3668091, 4890788, 5240130, 6113485, 7336182, 10480260, 12226970, 14672364, 18340455, 24453940, 36680910, 73361820]

約数ペア:

[(1, 73361820), (2, 36680910), (3, 24453940), (4, 18340455), (5, 14672364), (6, 12226970), (7, 10480260), (10, 7336182), (12, 6113485), (14, 5240130), (15, 4890788), (20, 3668091), (21, 3493420), (28, 2620065), (30, 2445394), (35, 2096052), (42, 1746710), (49, 1497180), (60, 1222697), (70, 1048026), (84, 873355), (98, 748590), (105, 698684), (140, 524013), (147, 499060), (196, 374295), (210, 349342), (245, 299436), (294, 249530), (420, 174671), (490, 149718), (588, 124765), (735, 99812), (980, 74859), (1470, 49906), (2940, 24953)]