133969860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43781}}^1$

素因数の和:43813

約数の個数: 72

約数和(自身を含む): 430289496

約数和(自身を除く): 296319636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 43781, 87562, 131343, 175124, 218905, 262686, 394029, 437810, 525372, 656715, 744277, 788058, 875620, 1313430, 1488554, 1576116, 1970145, 2232831, 2626860, 2977108, 3721385, 3940290, 4465662, 6698493, 7442770, 7880580, 8931324, 11164155, 13396986, 14885540, 22328310, 26793972, 33492465, 44656620, 66984930, 133969860]

約数ペア:

[(1, 133969860), (2, 66984930), (3, 44656620), (4, 33492465), (5, 26793972), (6, 22328310), (9, 14885540), (10, 13396986), (12, 11164155), (15, 8931324), (17, 7880580), (18, 7442770), (20, 6698493), (30, 4465662), (34, 3940290), (36, 3721385), (45, 2977108), (51, 2626860), (60, 2232831), (68, 1970145), (85, 1576116), (90, 1488554), (102, 1313430), (153, 875620), (170, 788058), (180, 744277), (204, 656715), (255, 525372), (306, 437810), (340, 394029), (510, 262686), (612, 218905), (765, 175124), (1020, 131343), (1530, 87562), (3060, 43781)]