143687970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10169}}^1$

素因数の和:10339

約数の個数: 48

約数和(自身を含む): 376005240

約数和(自身を除く): 232317270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 10169, 14130, 20338, 30507, 50845, 61014, 91521, 101690, 152535, 183042, 305070, 457605, 915210, 1596533, 3193066, 4789599, 7982665, 9579198, 14368797, 15965330, 23947995, 28737594, 47895990, 71843985, 143687970]

約数ペア:

[(1, 143687970), (2, 71843985), (3, 47895990), (5, 28737594), (6, 23947995), (9, 15965330), (10, 14368797), (15, 9579198), (18, 7982665), (30, 4789599), (45, 3193066), (90, 1596533), (157, 915210), (314, 457605), (471, 305070), (785, 183042), (942, 152535), (1413, 101690), (1570, 91521), (2355, 61014), (2826, 50845), (4710, 30507), (7065, 20338), (10169, 14130)]