69914340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 221981760

約数和(自身を除く): 152067420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 419, 515, 540, 618, 810, 838, 927, 1030, 1236, 1257, 1545, 1620, 1676, 1854, 2060, 2095, 2514, 2781, 3090, 3708, 3771, 4190, 4635, 5028, 5562, 6180, 6285, 7542, 8343, 8380, 9270, 11124, 11313, 12570, 13905, 15084, 16686, 18540, 18855, 22626, 25140, 27810, 33372, 33939, 37710, 41715, 43157, 45252, 55620, 56565, 67878, 75420, 83430, 86314, 113130, 129471, 135756, 166860, 169695, 172628, 215785, 226260, 258942, 339390, 388413, 431570, 517884, 647355, 678780, 776826, 863140, 1165239, 1294710, 1553652, 1942065, 2330478, 2589420, 3495717, 3884130, 4660956, 5826195, 6991434, 7768260, 11652390, 13982868, 17478585, 23304780, 34957170, 69914340]

約数ペア:

[(1, 69914340), (2, 34957170), (3, 23304780), (4, 17478585), (5, 13982868), (6, 11652390), (9, 7768260), (10, 6991434), (12, 5826195), (15, 4660956), (18, 3884130), (20, 3495717), (27, 2589420), (30, 2330478), (36, 1942065), (45, 1553652), (54, 1294710), (60, 1165239), (81, 863140), (90, 776826), (103, 678780), (108, 647355), (135, 517884), (162, 431570), (180, 388413), (206, 339390), (270, 258942), (309, 226260), (324, 215785), (405, 172628), (412, 169695), (419, 166860), (515, 135756), (540, 129471), (618, 113130), (810, 86314), (838, 83430), (927, 75420), (1030, 67878), (1236, 56565), (1257, 55620), (1545, 45252), (1620, 43157), (1676, 41715), (1854, 37710), (2060, 33939), (2095, 33372), (2514, 27810), (2781, 25140), (3090, 22626), (3708, 18855), (3771, 18540), (4190, 16686), (4635, 15084), (5028, 13905), (5562, 12570), (6180, 11313), (6285, 11124), (7542, 9270), (8343, 8380)]