201141060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^2\times {\mathrm{151}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 570755136

約数和(自身を除く): 369614076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 151, 298, 302, 447, 453, 596, 604, 745, 755, 894, 906, 1490, 1510, 1788, 1812, 2235, 2265, 2980, 3020, 4470, 4530, 8940, 9060, 22201, 22499, 44402, 44998, 66603, 67497, 88804, 89996, 111005, 112495, 133206, 134994, 222010, 224990, 266412, 269988, 333015, 337485, 444020, 449980, 666030, 674970, 1332060, 1349940, 3352351, 6704702, 10057053, 13409404, 16761755, 20114106, 33523510, 40228212, 50285265, 67047020, 100570530, 201141060]

約数ペア:

[(1, 201141060), (2, 100570530), (3, 67047020), (4, 50285265), (5, 40228212), (6, 33523510), (10, 20114106), (12, 16761755), (15, 13409404), (20, 10057053), (30, 6704702), (60, 3352351), (149, 1349940), (151, 1332060), (298, 674970), (302, 666030), (447, 449980), (453, 444020), (596, 337485), (604, 333015), (745, 269988), (755, 266412), (894, 224990), (906, 222010), (1490, 134994), (1510, 133206), (1788, 112495), (1812, 111005), (2235, 89996), (2265, 88804), (2980, 67497), (3020, 66603), (4470, 44998), (4530, 44402), (8940, 22499), (9060, 22201)]