542964100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3878

約数の個数: 108

約数和(自身を含む): 1418229540

約数和(自身を除く): 875265440

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 49, 50, 58, 70, 98, 100, 116, 140, 145, 175, 196, 203, 245, 290, 350, 406, 490, 580, 700, 725, 812, 980, 1015, 1225, 1421, 1450, 2030, 2450, 2842, 2900, 3821, 4060, 4900, 5075, 5684, 7105, 7642, 10150, 14210, 15284, 19105, 20300, 26747, 28420, 35525, 38210, 53494, 71050, 76420, 95525, 106988, 110809, 133735, 142100, 187229, 191050, 221618, 267470, 374458, 382100, 443236, 534940, 554045, 668675, 748916, 775663, 936145, 1108090, 1337350, 1551326, 1872290, 2216180, 2674700, 2770225, 3102652, 3744580, 3878315, 4680725, 5429641, 5540450, 7756630, 9361450, 10859282, 11080900, 15513260, 18722900, 19391575, 21718564, 27148205, 38783150, 54296410, 77566300, 108592820, 135741025, 271482050, 542964100]

約数ペア:

[(1, 542964100), (2, 271482050), (4, 135741025), (5, 108592820), (7, 77566300), (10, 54296410), (14, 38783150), (20, 27148205), (25, 21718564), (28, 19391575), (29, 18722900), (35, 15513260), (49, 11080900), (50, 10859282), (58, 9361450), (70, 7756630), (98, 5540450), (100, 5429641), (116, 4680725), (140, 3878315), (145, 3744580), (175, 3102652), (196, 2770225), (203, 2674700), (245, 2216180), (290, 1872290), (350, 1551326), (406, 1337350), (490, 1108090), (580, 936145), (700, 775663), (725, 748916), (812, 668675), (980, 554045), (1015, 534940), (1225, 443236), (1421, 382100), (1450, 374458), (2030, 267470), (2450, 221618), (2842, 191050), (2900, 187229), (3821, 142100), (4060, 133735), (4900, 110809), (5075, 106988), (5684, 95525), (7105, 76420), (7642, 71050), (10150, 53494), (14210, 38210), (15284, 35525), (19105, 28420), (20300, 26747)]