374809540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157483}}^1$

素因数の和:157516

約数の個数: 48

約数和(自身を含む): 952463232

約数和(自身を除く): 577653692

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 157483, 314966, 629932, 787415, 1102381, 1574830, 2204762, 2677211, 3149660, 4409524, 5354422, 5511905, 10708844, 11023810, 13386055, 18740477, 22047620, 26772110, 37480954, 53544220, 74961908, 93702385, 187404770, 374809540]

約数ペア:

[(1, 374809540), (2, 187404770), (4, 93702385), (5, 74961908), (7, 53544220), (10, 37480954), (14, 26772110), (17, 22047620), (20, 18740477), (28, 13386055), (34, 11023810), (35, 10708844), (68, 5511905), (70, 5354422), (85, 4409524), (119, 3149660), (140, 2677211), (170, 2204762), (238, 1574830), (340, 1102381), (476, 787415), (595, 629932), (1190, 314966), (2380, 157483)]