42864500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 110213376

約数和(自身を除く): 67348876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 125, 140, 148, 175, 185, 250, 259, 331, 350, 370, 500, 518, 662, 700, 740, 875, 925, 1036, 1295, 1324, 1655, 1750, 1850, 2317, 2590, 3310, 3500, 3700, 4625, 4634, 5180, 6475, 6620, 8275, 9250, 9268, 11585, 12247, 12950, 16550, 18500, 23170, 24494, 25900, 32375, 33100, 41375, 46340, 48988, 57925, 61235, 64750, 82750, 85729, 115850, 122470, 129500, 165500, 171458, 231700, 244940, 289625, 306175, 342916, 428645, 579250, 612350, 857290, 1158500, 1224700, 1530875, 1714580, 2143225, 3061750, 4286450, 6123500, 8572900, 10716125, 21432250, 42864500]

約数ペア:

[(1, 42864500), (2, 21432250), (4, 10716125), (5, 8572900), (7, 6123500), (10, 4286450), (14, 3061750), (20, 2143225), (25, 1714580), (28, 1530875), (35, 1224700), (37, 1158500), (50, 857290), (70, 612350), (74, 579250), (100, 428645), (125, 342916), (140, 306175), (148, 289625), (175, 244940), (185, 231700), (250, 171458), (259, 165500), (331, 129500), (350, 122470), (370, 115850), (500, 85729), (518, 82750), (662, 64750), (700, 61235), (740, 57925), (875, 48988), (925, 46340), (1036, 41375), (1295, 33100), (1324, 32375), (1655, 25900), (1750, 24494), (1850, 23170), (2317, 18500), (2590, 16550), (3310, 12950), (3500, 12247), (3700, 11585), (4625, 9268), (4634, 9250), (5180, 8275), (6475, 6620)]