100049740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{983}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 240694272

約数和(自身を除く): 140644532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 727, 983, 1454, 1966, 2908, 3635, 3932, 4915, 5089, 6881, 7270, 9830, 10178, 13762, 14540, 19660, 20356, 25445, 27524, 34405, 50890, 68810, 101780, 137620, 714641, 1429282, 2858564, 3573205, 5002487, 7146410, 10004974, 14292820, 20009948, 25012435, 50024870, 100049740]

約数ペア:

[(1, 100049740), (2, 50024870), (4, 25012435), (5, 20009948), (7, 14292820), (10, 10004974), (14, 7146410), (20, 5002487), (28, 3573205), (35, 2858564), (70, 1429282), (140, 714641), (727, 137620), (983, 101780), (1454, 68810), (1966, 50890), (2908, 34405), (3635, 27524), (3932, 25445), (4915, 20356), (5089, 19660), (6881, 14540), (7270, 13762), (9830, 10178)]