4037164100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{5449}}^1$

素因数の和:5733

約数の個数: 72

約数和(自身を含む): 9082752000

約数和(自身を除く): 5045587900

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 239, 310, 478, 620, 775, 956, 1195, 1550, 2390, 3100, 4780, 5449, 5975, 7409, 10898, 11950, 14818, 21796, 23900, 27245, 29636, 37045, 54490, 74090, 108980, 136225, 148180, 168919, 185225, 272450, 337838, 370450, 544900, 675676, 740900, 844595, 1302311, 1689190, 2604622, 3378380, 4222975, 5209244, 6511555, 8445950, 13023110, 16891900, 26046220, 32557775, 40371641, 65115550, 80743282, 130231100, 161486564, 201858205, 403716410, 807432820, 1009291025, 2018582050, 4037164100]

約数ペア:

[(1, 4037164100), (2, 2018582050), (4, 1009291025), (5, 807432820), (10, 403716410), (20, 201858205), (25, 161486564), (31, 130231100), (50, 80743282), (62, 65115550), (100, 40371641), (124, 32557775), (155, 26046220), (239, 16891900), (310, 13023110), (478, 8445950), (620, 6511555), (775, 5209244), (956, 4222975), (1195, 3378380), (1550, 2604622), (2390, 1689190), (3100, 1302311), (4780, 844595), (5449, 740900), (5975, 675676), (7409, 544900), (10898, 370450), (11950, 337838), (14818, 272450), (21796, 185225), (23900, 168919), (27245, 148180), (29636, 136225), (37045, 108980), (54490, 74090)]