9317804900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{3001}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 20598343080

約数和(自身を除く): 11280538180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 509, 610, 1018, 1220, 1525, 2036, 2545, 3001, 3050, 5090, 6002, 6100, 10180, 12004, 12725, 15005, 25450, 30010, 31049, 50900, 60020, 62098, 75025, 124196, 150050, 155245, 183061, 300100, 310490, 366122, 620980, 732244, 776225, 915305, 1527509, 1552450, 1830610, 3055018, 3104900, 3661220, 4576525, 6110036, 7637545, 9153050, 15275090, 18306100, 30550180, 38187725, 76375450, 93178049, 152750900, 186356098, 372712196, 465890245, 931780490, 1863560980, 2329451225, 4658902450, 9317804900]

約数ペア:

[(1, 9317804900), (2, 4658902450), (4, 2329451225), (5, 1863560980), (10, 931780490), (20, 465890245), (25, 372712196), (50, 186356098), (61, 152750900), (100, 93178049), (122, 76375450), (244, 38187725), (305, 30550180), (509, 18306100), (610, 15275090), (1018, 9153050), (1220, 7637545), (1525, 6110036), (2036, 4576525), (2545, 3661220), (3001, 3104900), (3050, 3055018), (5090, 1830610), (6002, 1552450), (6100, 1527509), (10180, 915305), (12004, 776225), (12725, 732244), (15005, 620980), (25450, 366122), (30010, 310490), (31049, 300100), (50900, 183061), (60020, 155245), (62098, 150050), (75025, 124196)]