175069040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 431892000

約数和(自身を除く): 256822960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 149, 152, 190, 298, 304, 380, 596, 745, 760, 773, 1192, 1490, 1520, 1546, 2384, 2831, 2980, 3092, 3865, 5662, 5960, 6184, 7730, 11324, 11920, 12368, 14155, 14687, 15460, 22648, 28310, 29374, 30920, 45296, 56620, 58748, 61840, 73435, 113240, 115177, 117496, 146870, 226480, 230354, 234992, 293740, 460708, 575885, 587480, 921416, 1151770, 1174960, 1842832, 2188363, 2303540, 4376726, 4607080, 8753452, 9214160, 10941815, 17506904, 21883630, 35013808, 43767260, 87534520, 175069040]

約数ペア:

[(1, 175069040), (2, 87534520), (4, 43767260), (5, 35013808), (8, 21883630), (10, 17506904), (16, 10941815), (19, 9214160), (20, 8753452), (38, 4607080), (40, 4376726), (76, 2303540), (80, 2188363), (95, 1842832), (149, 1174960), (152, 1151770), (190, 921416), (298, 587480), (304, 575885), (380, 460708), (596, 293740), (745, 234992), (760, 230354), (773, 226480), (1192, 146870), (1490, 117496), (1520, 115177), (1546, 113240), (2384, 73435), (2831, 61840), (2980, 58748), (3092, 56620), (3865, 45296), (5662, 30920), (5960, 29374), (6184, 28310), (7730, 22648), (11324, 15460), (11920, 14687), (12368, 14155)]