166331970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{37717}}^1$

素因数の和:37744

約数の個数: 72

約数和(自身を含む): 503082684

約数和(自身を除く): 336750714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 37717, 75434, 113151, 188585, 226302, 264019, 339453, 377170, 528038, 565755, 678906, 792057, 1131510, 1320095, 1584114, 1697265, 1848133, 2376171, 2640190, 3394530, 3696266, 3960285, 4752342, 5544399, 7920570, 9240665, 11088798, 11880855, 16633197, 18481330, 23761710, 27721995, 33266394, 55443990, 83165985, 166331970]

約数ペア:

[(1, 166331970), (2, 83165985), (3, 55443990), (5, 33266394), (6, 27721995), (7, 23761710), (9, 18481330), (10, 16633197), (14, 11880855), (15, 11088798), (18, 9240665), (21, 7920570), (30, 5544399), (35, 4752342), (42, 3960285), (45, 3696266), (49, 3394530), (63, 2640190), (70, 2376171), (90, 1848133), (98, 1697265), (105, 1584114), (126, 1320095), (147, 1131510), (210, 792057), (245, 678906), (294, 565755), (315, 528038), (441, 377170), (490, 339453), (630, 264019), (735, 226302), (882, 188585), (1470, 113151), (2205, 75434), (4410, 37717)]