401075430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{1609}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 1101703680

約数和(自身を除く): 700628250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1187, 1609, 2374, 3218, 3561, 4827, 5935, 7122, 8045, 8309, 9654, 11263, 11870, 16090, 16618, 17805, 22526, 24135, 24927, 33789, 35610, 41545, 48270, 49854, 56315, 67578, 83090, 112630, 124635, 168945, 249270, 337890, 1909883, 3819766, 5729649, 9549415, 11459298, 13369181, 19098830, 26738362, 28648245, 40107543, 57296490, 66845905, 80215086, 133691810, 200537715, 401075430]

約数ペア:

[(1, 401075430), (2, 200537715), (3, 133691810), (5, 80215086), (6, 66845905), (7, 57296490), (10, 40107543), (14, 28648245), (15, 26738362), (21, 19098830), (30, 13369181), (35, 11459298), (42, 9549415), (70, 5729649), (105, 3819766), (210, 1909883), (1187, 337890), (1609, 249270), (2374, 168945), (3218, 124635), (3561, 112630), (4827, 83090), (5935, 67578), (7122, 56315), (8045, 49854), (8309, 48270), (9654, 41545), (11263, 35610), (11870, 33789), (16090, 24927), (16618, 24135), (17805, 22526)]