156748072020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84273157}}^1$

素因数の和:84273200

約数の個数: 48

約数和(自身を含む): 453052497408

約数和(自身を除く): 296304425388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84273157, 168546314, 252819471, 337092628, 421365785, 505638942, 842731570, 1011277884, 1264097355, 1685463140, 2528194710, 2612467867, 5056389420, 5224935734, 7837403601, 10449871468, 13062339335, 15674807202, 26124678670, 31349614404, 39187018005, 52249357340, 78374036010, 156748072020]

約数ペア:

[(1, 156748072020), (2, 78374036010), (3, 52249357340), (4, 39187018005), (5, 31349614404), (6, 26124678670), (10, 15674807202), (12, 13062339335), (15, 10449871468), (20, 7837403601), (30, 5224935734), (31, 5056389420), (60, 2612467867), (62, 2528194710), (93, 1685463140), (124, 1264097355), (155, 1011277884), (186, 842731570), (310, 505638942), (372, 421365785), (465, 337092628), (620, 252819471), (930, 168546314), (1860, 84273157)]