148175370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{235199}}^1$

素因数の和:235219

約数の個数: 48

約数和(自身を含む): 440294400

約数和(自身を除く): 292119030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 235199, 470398, 705597, 1175995, 1411194, 1646393, 2116791, 2351990, 3292786, 3527985, 4233582, 4939179, 7055970, 8231965, 9878358, 10583955, 14817537, 16463930, 21167910, 24695895, 29635074, 49391790, 74087685, 148175370]

約数ペア:

[(1, 148175370), (2, 74087685), (3, 49391790), (5, 29635074), (6, 24695895), (7, 21167910), (9, 16463930), (10, 14817537), (14, 10583955), (15, 9878358), (18, 8231965), (21, 7055970), (30, 4939179), (35, 4233582), (42, 3527985), (45, 3292786), (63, 2351990), (70, 2116791), (90, 1646393), (105, 1411194), (126, 1175995), (210, 705597), (315, 470398), (630, 235199)]