14441472140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{102611}}^1$

素因数の和:102878

約数の個数: 48

約数和(自身を含む): 31443600384

約数和(自身を除く): 17002128244

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 227, 310, 454, 620, 908, 1135, 2270, 4540, 7037, 14074, 28148, 35185, 70370, 102611, 140740, 205222, 410444, 513055, 1026110, 2052220, 3180941, 6361882, 12723764, 15904705, 23292697, 31809410, 46585394, 63618820, 93170788, 116463485, 232926970, 465853940, 722073607, 1444147214, 2888294428, 3610368035, 7220736070, 14441472140]

約数ペア:

[(1, 14441472140), (2, 7220736070), (4, 3610368035), (5, 2888294428), (10, 1444147214), (20, 722073607), (31, 465853940), (62, 232926970), (124, 116463485), (155, 93170788), (227, 63618820), (310, 46585394), (454, 31809410), (620, 23292697), (908, 15904705), (1135, 12723764), (2270, 6361882), (4540, 3180941), (7037, 2052220), (14074, 1026110), (28148, 513055), (35185, 410444), (70370, 205222), (102611, 140740)]