199934580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{46933}}^1$

素因数の和:47016

約数の個数: 48

約数和(自身を含む): 567713664

約数和(自身を除く): 367779084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 46933, 93866, 140799, 187732, 234665, 281598, 469330, 563196, 703995, 938660, 1407990, 2815980, 3332243, 6664486, 9996729, 13328972, 16661215, 19993458, 33322430, 39986916, 49983645, 66644860, 99967290, 199934580]

約数ペア:

[(1, 199934580), (2, 99967290), (3, 66644860), (4, 49983645), (5, 39986916), (6, 33322430), (10, 19993458), (12, 16661215), (15, 13328972), (20, 9996729), (30, 6664486), (60, 3332243), (71, 2815980), (142, 1407990), (213, 938660), (284, 703995), (355, 563196), (426, 469330), (710, 281598), (852, 234665), (1065, 187732), (1420, 140799), (2130, 93866), (4260, 46933)]