201354020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 517708800

約数和(自身を除く): 316354780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 59, 70, 76, 95, 118, 133, 140, 190, 236, 266, 295, 380, 413, 532, 590, 665, 826, 1121, 1180, 1283, 1330, 1652, 2065, 2242, 2566, 2660, 4130, 4484, 5132, 5605, 6415, 7847, 8260, 8981, 11210, 12830, 15694, 17962, 22420, 24377, 25660, 31388, 35924, 39235, 44905, 48754, 75697, 78470, 89810, 97508, 121885, 151394, 156940, 170639, 179620, 243770, 302788, 341278, 378485, 487540, 529879, 682556, 756970, 853195, 1059758, 1438243, 1513940, 1706390, 2119516, 2649395, 2876486, 3412780, 5298790, 5752972, 7191215, 10067701, 10597580, 14382430, 20135402, 28764860, 40270804, 50338505, 100677010, 201354020]

約数ペア:

[(1, 201354020), (2, 100677010), (4, 50338505), (5, 40270804), (7, 28764860), (10, 20135402), (14, 14382430), (19, 10597580), (20, 10067701), (28, 7191215), (35, 5752972), (38, 5298790), (59, 3412780), (70, 2876486), (76, 2649395), (95, 2119516), (118, 1706390), (133, 1513940), (140, 1438243), (190, 1059758), (236, 853195), (266, 756970), (295, 682556), (380, 529879), (413, 487540), (532, 378485), (590, 341278), (665, 302788), (826, 243770), (1121, 179620), (1180, 170639), (1283, 156940), (1330, 151394), (1652, 121885), (2065, 97508), (2242, 89810), (2566, 78470), (2660, 75697), (4130, 48754), (4484, 44905), (5132, 39235), (5605, 35924), (6415, 31388), (7847, 25660), (8260, 24377), (8981, 22420), (11210, 17962), (12830, 15694)]