166745970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14143}}^1$

素因数の和:14287

約数の個数: 48

約数和(自身を含む): 436879872

約数和(自身を除く): 270133902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 14143, 28286, 42429, 70715, 84858, 127287, 141430, 212145, 254574, 424290, 636435, 1272870, 1852733, 3705466, 5558199, 9263665, 11116398, 16674597, 18527330, 27790995, 33349194, 55581990, 83372985, 166745970]

約数ペア:

[(1, 166745970), (2, 83372985), (3, 55581990), (5, 33349194), (6, 27790995), (9, 18527330), (10, 16674597), (15, 11116398), (18, 9263665), (30, 5558199), (45, 3705466), (90, 1852733), (131, 1272870), (262, 636435), (393, 424290), (655, 254574), (786, 212145), (1179, 141430), (1310, 127287), (1965, 84858), (2358, 70715), (3930, 42429), (5895, 28286), (11790, 14143)]