104940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 353808

約数和(自身を除く): 248868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 477, 495, 530, 583, 636, 660, 795, 954, 990, 1060, 1166, 1590, 1749, 1908, 1980, 2332, 2385, 2915, 3180, 3498, 4770, 5247, 5830, 6996, 8745, 9540, 10494, 11660, 17490, 20988, 26235, 34980, 52470, 104940]

約数ペア:

[(1, 104940), (2, 52470), (3, 34980), (4, 26235), (5, 20988), (6, 17490), (9, 11660), (10, 10494), (11, 9540), (12, 8745), (15, 6996), (18, 5830), (20, 5247), (22, 4770), (30, 3498), (33, 3180), (36, 2915), (44, 2385), (45, 2332), (53, 1980), (55, 1908), (60, 1749), (66, 1590), (90, 1166), (99, 1060), (106, 990), (110, 954), (132, 795), (159, 660), (165, 636), (180, 583), (198, 530), (212, 495), (220, 477), (265, 396), (318, 330)]