132899220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10399}}^1$

素因数の和:10485

約数の個数: 72

約数和(自身を含む): 408844800

約数和(自身を除く): 275945580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 10399, 12780, 20798, 31197, 41596, 51995, 62394, 93591, 103990, 124788, 155985, 187182, 207980, 311970, 374364, 467955, 623940, 738329, 935910, 1476658, 1871820, 2214987, 2953316, 3691645, 4429974, 6644961, 7383290, 8859948, 11074935, 13289922, 14766580, 22149870, 26579844, 33224805, 44299740, 66449610, 132899220]

約数ペア:

[(1, 132899220), (2, 66449610), (3, 44299740), (4, 33224805), (5, 26579844), (6, 22149870), (9, 14766580), (10, 13289922), (12, 11074935), (15, 8859948), (18, 7383290), (20, 6644961), (30, 4429974), (36, 3691645), (45, 2953316), (60, 2214987), (71, 1871820), (90, 1476658), (142, 935910), (180, 738329), (213, 623940), (284, 467955), (355, 374364), (426, 311970), (639, 207980), (710, 187182), (852, 155985), (1065, 124788), (1278, 103990), (1420, 93591), (2130, 62394), (2556, 51995), (3195, 41596), (4260, 31197), (6390, 20798), (10399, 12780)]