103894140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14551}}^1$

素因数の和:14587

約数の個数: 96

約数和(自身を含む): 352041984

約数和(自身を除く): 248147844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 14551, 29102, 43653, 58204, 72755, 87306, 101857, 145510, 174612, 203714, 218265, 247367, 291020, 305571, 407428, 436530, 494734, 509285, 611142, 742101, 873060, 989468, 1018570, 1222284, 1236835, 1484202, 1527855, 1731569, 2037140, 2473670, 2968404, 3055710, 3463138, 3710505, 4947340, 5194707, 6111420, 6926276, 7421010, 8657845, 10389414, 14842020, 17315690, 20778828, 25973535, 34631380, 51947070, 103894140]

約数ペア:

[(1, 103894140), (2, 51947070), (3, 34631380), (4, 25973535), (5, 20778828), (6, 17315690), (7, 14842020), (10, 10389414), (12, 8657845), (14, 7421010), (15, 6926276), (17, 6111420), (20, 5194707), (21, 4947340), (28, 3710505), (30, 3463138), (34, 3055710), (35, 2968404), (42, 2473670), (51, 2037140), (60, 1731569), (68, 1527855), (70, 1484202), (84, 1236835), (85, 1222284), (102, 1018570), (105, 989468), (119, 873060), (140, 742101), (170, 611142), (204, 509285), (210, 494734), (238, 436530), (255, 407428), (340, 305571), (357, 291020), (420, 247367), (476, 218265), (510, 203714), (595, 174612), (714, 145510), (1020, 101857), (1190, 87306), (1428, 72755), (1785, 58204), (2380, 43653), (3570, 29102), (7140, 14551)]