132391620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38711}}^1$

素因数の和:38745

約数の個数: 72

約数和(自身を含む): 422735040

約数和(自身を除く): 290343420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 38711, 77422, 116133, 154844, 193555, 232266, 348399, 387110, 464532, 580665, 696798, 735509, 774220, 1161330, 1393596, 1471018, 1741995, 2206527, 2322660, 2942036, 3483990, 3677545, 4413054, 6619581, 6967980, 7355090, 8826108, 11032635, 13239162, 14710180, 22065270, 26478324, 33097905, 44130540, 66195810, 132391620]

約数ペア:

[(1, 132391620), (2, 66195810), (3, 44130540), (4, 33097905), (5, 26478324), (6, 22065270), (9, 14710180), (10, 13239162), (12, 11032635), (15, 8826108), (18, 7355090), (19, 6967980), (20, 6619581), (30, 4413054), (36, 3677545), (38, 3483990), (45, 2942036), (57, 2322660), (60, 2206527), (76, 1741995), (90, 1471018), (95, 1393596), (114, 1161330), (171, 774220), (180, 735509), (190, 696798), (228, 580665), (285, 464532), (342, 387110), (380, 348399), (570, 232266), (684, 193555), (855, 154844), (1140, 116133), (1710, 77422), (3420, 38711)]