201348518150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{821663}}^1$

素因数の和:821730

約数の個数: 72

約数和(自身を含む): 419516988480

約数和(自身を除く): 218168470330

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 169, 290, 325, 338, 377, 650, 725, 754, 845, 1450, 1690, 1885, 3770, 4225, 4901, 8450, 9425, 9802, 18850, 24505, 49010, 122525, 245050, 821663, 1643326, 4108315, 8216630, 10681619, 20541575, 21363238, 23828227, 41083150, 47656454, 53408095, 106816190, 119141135, 138861047, 238282270, 267040475, 277722094, 309766951, 534080950, 595705675, 619533902, 694305235, 1191411350, 1388610470, 1548834755, 3097669510, 3471526175, 4026970363, 6943052350, 7744173775, 8053940726, 15488347550, 20134851815, 40269703630, 100674259075, 201348518150]

約数ペア:

[(1, 201348518150), (2, 100674259075), (5, 40269703630), (10, 20134851815), (13, 15488347550), (25, 8053940726), (26, 7744173775), (29, 6943052350), (50, 4026970363), (58, 3471526175), (65, 3097669510), (130, 1548834755), (145, 1388610470), (169, 1191411350), (290, 694305235), (325, 619533902), (338, 595705675), (377, 534080950), (650, 309766951), (725, 277722094), (754, 267040475), (845, 238282270), (1450, 138861047), (1690, 119141135), (1885, 106816190), (3770, 53408095), (4225, 47656454), (4901, 41083150), (8450, 23828227), (9425, 21363238), (9802, 20541575), (18850, 10681619), (24505, 8216630), (49010, 4108315), (122525, 1643326), (245050, 821663)]