70850740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 153115200

約数和(自身を除く): 82264460

約数列:

[1, 2, 4, 5, 10, 20, 59, 97, 118, 194, 236, 295, 388, 485, 590, 619, 970, 1180, 1238, 1940, 2476, 3095, 5723, 6190, 11446, 12380, 22892, 28615, 36521, 57230, 60043, 73042, 114460, 120086, 146084, 182605, 240172, 300215, 365210, 600430, 730420, 1200860, 3542537, 7085074, 14170148, 17712685, 35425370, 70850740]

約数ペア:

[(1, 70850740), (2, 35425370), (4, 17712685), (5, 14170148), (10, 7085074), (20, 3542537), (59, 1200860), (97, 730420), (118, 600430), (194, 365210), (236, 300215), (295, 240172), (388, 182605), (485, 146084), (590, 120086), (619, 114460), (970, 73042), (1180, 60043), (1238, 57230), (1940, 36521), (2476, 28615), (3095, 22892), (5723, 12380), (6190, 11446)]