70521570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37313}}^1$

素因数の和:37336

約数の個数: 64

約数和(自身を含む): 214928640

約数和(自身を除く): 144407070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 37313, 74626, 111939, 186565, 223878, 261191, 335817, 373130, 522382, 559695, 671634, 783573, 1007451, 1119390, 1305955, 1567146, 1679085, 2014902, 2350719, 2611910, 3358170, 3917865, 4701438, 5037255, 7052157, 7835730, 10074510, 11753595, 14104314, 23507190, 35260785, 70521570]

約数ペア:

[(1, 70521570), (2, 35260785), (3, 23507190), (5, 14104314), (6, 11753595), (7, 10074510), (9, 7835730), (10, 7052157), (14, 5037255), (15, 4701438), (18, 3917865), (21, 3358170), (27, 2611910), (30, 2350719), (35, 2014902), (42, 1679085), (45, 1567146), (54, 1305955), (63, 1119390), (70, 1007451), (90, 783573), (105, 671634), (126, 559695), (135, 522382), (189, 373130), (210, 335817), (270, 261191), (315, 223878), (378, 186565), (630, 111939), (945, 74626), (1890, 37313)]