20022450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19069}}^1$

素因数の和:19091

約数の個数: 48

約数和(自身を含む): 56752320

約数和(自身を除く): 36729870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 19069, 38138, 57207, 95345, 114414, 133483, 190690, 266966, 286035, 400449, 476725, 572070, 667415, 800898, 953450, 1334830, 1430175, 2002245, 2860350, 3337075, 4004490, 6674150, 10011225, 20022450]

約数ペア:

[(1, 20022450), (2, 10011225), (3, 6674150), (5, 4004490), (6, 3337075), (7, 2860350), (10, 2002245), (14, 1430175), (15, 1334830), (21, 953450), (25, 800898), (30, 667415), (35, 572070), (42, 476725), (50, 400449), (70, 286035), (75, 266966), (105, 190690), (150, 133483), (175, 114414), (210, 95345), (350, 57207), (525, 38138), (1050, 19069)]