148930597940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16901}}^1\times {\mathrm{15193}}^1$

素因数の和:32132

約数の個数: 48

約数和(自身を含む): 323579324880

約数和(自身を除く): 174648726940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 15193, 16901, 30386, 33802, 60772, 67604, 75965, 84505, 151930, 169010, 303860, 338020, 440597, 490129, 881194, 980258, 1762388, 1960516, 2202985, 2450645, 4405970, 4901290, 8811940, 9802580, 256776893, 513553786, 1027107572, 1283884465, 2567768930, 5135537860, 7446529897, 14893059794, 29786119588, 37232649485, 74465298970, 148930597940]

約数ペア:

[(1, 148930597940), (2, 74465298970), (4, 37232649485), (5, 29786119588), (10, 14893059794), (20, 7446529897), (29, 5135537860), (58, 2567768930), (116, 1283884465), (145, 1027107572), (290, 513553786), (580, 256776893), (15193, 9802580), (16901, 8811940), (30386, 4901290), (33802, 4405970), (60772, 2450645), (67604, 2202985), (75965, 1960516), (84505, 1762388), (151930, 980258), (169010, 881194), (303860, 490129), (338020, 440597)]