607050220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7841}}^1$

素因数の和:7943

約数の個数: 72

約数和(自身を含む): 1501899840

約数和(自身を除く): 894849620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 395, 490, 553, 790, 980, 1106, 1580, 2212, 2765, 3871, 5530, 7742, 7841, 11060, 15484, 15682, 19355, 31364, 38710, 39205, 54887, 77420, 78410, 109774, 156820, 219548, 274435, 384209, 548870, 619439, 768418, 1097740, 1238878, 1536836, 1921045, 2477756, 3097195, 3842090, 4336073, 6194390, 7684180, 8672146, 12388780, 17344292, 21680365, 30352511, 43360730, 60705022, 86721460, 121410044, 151762555, 303525110, 607050220]

約数ペア:

[(1, 607050220), (2, 303525110), (4, 151762555), (5, 121410044), (7, 86721460), (10, 60705022), (14, 43360730), (20, 30352511), (28, 21680365), (35, 17344292), (49, 12388780), (70, 8672146), (79, 7684180), (98, 6194390), (140, 4336073), (158, 3842090), (196, 3097195), (245, 2477756), (316, 1921045), (395, 1536836), (490, 1238878), (553, 1097740), (790, 768418), (980, 619439), (1106, 548870), (1580, 384209), (2212, 274435), (2765, 219548), (3871, 156820), (5530, 109774), (7742, 78410), (7841, 77420), (11060, 54887), (15484, 39205), (15682, 38710), (19355, 31364)]