202158420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 589317120

約数和(自身を除く): 387158700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 223, 290, 348, 435, 446, 521, 580, 669, 870, 892, 1042, 1115, 1338, 1563, 1740, 2084, 2230, 2605, 2676, 3126, 3345, 4460, 5210, 6252, 6467, 6690, 7815, 10420, 12934, 13380, 15109, 15630, 19401, 25868, 30218, 31260, 32335, 38802, 45327, 60436, 64670, 75545, 77604, 90654, 97005, 116183, 129340, 151090, 181308, 194010, 226635, 232366, 302180, 348549, 388020, 453270, 464732, 580915, 697098, 906540, 1161830, 1394196, 1742745, 2323660, 3369307, 3485490, 6738614, 6970980, 10107921, 13477228, 16846535, 20215842, 33693070, 40431684, 50539605, 67386140, 101079210, 202158420]

約数ペア:

[(1, 202158420), (2, 101079210), (3, 67386140), (4, 50539605), (5, 40431684), (6, 33693070), (10, 20215842), (12, 16846535), (15, 13477228), (20, 10107921), (29, 6970980), (30, 6738614), (58, 3485490), (60, 3369307), (87, 2323660), (116, 1742745), (145, 1394196), (174, 1161830), (223, 906540), (290, 697098), (348, 580915), (435, 464732), (446, 453270), (521, 388020), (580, 348549), (669, 302180), (870, 232366), (892, 226635), (1042, 194010), (1115, 181308), (1338, 151090), (1563, 129340), (1740, 116183), (2084, 97005), (2230, 90654), (2605, 77604), (2676, 75545), (3126, 64670), (3345, 60436), (4460, 45327), (5210, 38802), (6252, 32335), (6467, 31260), (6690, 30218), (7815, 25868), (10420, 19401), (12934, 15630), (13380, 15109)]