164256570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 452155392

約数和(自身を除く): 287898822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 73, 90, 115, 138, 146, 207, 219, 230, 345, 365, 414, 438, 657, 690, 730, 1035, 1087, 1095, 1314, 1679, 2070, 2174, 2190, 3261, 3285, 3358, 5037, 5435, 6522, 6570, 8395, 9783, 10074, 10870, 15111, 16305, 16790, 19566, 25001, 25185, 30222, 32610, 48915, 50002, 50370, 75003, 75555, 79351, 97830, 125005, 150006, 151110, 158702, 225009, 238053, 250010, 375015, 396755, 450018, 476106, 714159, 750030, 793510, 1125045, 1190265, 1428318, 1825073, 2250090, 2380530, 3570795, 3650146, 5475219, 7141590, 9125365, 10950438, 16425657, 18250730, 27376095, 32851314, 54752190, 82128285, 164256570]

約数ペア:

[(1, 164256570), (2, 82128285), (3, 54752190), (5, 32851314), (6, 27376095), (9, 18250730), (10, 16425657), (15, 10950438), (18, 9125365), (23, 7141590), (30, 5475219), (45, 3650146), (46, 3570795), (69, 2380530), (73, 2250090), (90, 1825073), (115, 1428318), (138, 1190265), (146, 1125045), (207, 793510), (219, 750030), (230, 714159), (345, 476106), (365, 450018), (414, 396755), (438, 375015), (657, 250010), (690, 238053), (730, 225009), (1035, 158702), (1087, 151110), (1095, 150006), (1314, 125005), (1679, 97830), (2070, 79351), (2174, 75555), (2190, 75003), (3261, 50370), (3285, 50002), (3358, 48915), (5037, 32610), (5435, 30222), (6522, 25185), (6570, 25001), (8395, 19566), (9783, 16790), (10074, 16305), (10870, 15111)]