137156600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{313}}^2$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 365612760

約数和(自身を除く): 228456160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 313, 350, 626, 700, 1252, 1400, 1565, 2191, 2504, 3130, 4382, 6260, 7825, 8764, 10955, 12520, 15650, 17528, 21910, 31300, 43820, 54775, 62600, 87640, 97969, 109550, 195938, 219100, 391876, 438200, 489845, 685783, 783752, 979690, 1371566, 1959380, 2449225, 2743132, 3428915, 3918760, 4898450, 5486264, 6857830, 9796900, 13715660, 17144575, 19593800, 27431320, 34289150, 68578300, 137156600]

約数ペア:

[(1, 137156600), (2, 68578300), (4, 34289150), (5, 27431320), (7, 19593800), (8, 17144575), (10, 13715660), (14, 9796900), (20, 6857830), (25, 5486264), (28, 4898450), (35, 3918760), (40, 3428915), (50, 2743132), (56, 2449225), (70, 1959380), (100, 1371566), (140, 979690), (175, 783752), (200, 685783), (280, 489845), (313, 438200), (350, 391876), (626, 219100), (700, 195938), (1252, 109550), (1400, 97969), (1565, 87640), (2191, 62600), (2504, 54775), (3130, 43820), (4382, 31300), (6260, 21910), (7825, 17528), (8764, 15650), (10955, 12520)]