67052440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 188496000

約数和(自身を除く): 121443560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 109, 130, 140, 169, 182, 218, 260, 280, 338, 364, 436, 455, 520, 545, 676, 728, 763, 845, 872, 910, 1090, 1183, 1352, 1417, 1526, 1690, 1820, 2180, 2197, 2366, 2834, 3052, 3380, 3640, 3815, 4360, 4394, 4732, 5668, 5915, 6104, 6760, 7085, 7630, 8788, 9464, 9919, 10985, 11336, 11830, 14170, 15260, 15379, 17576, 18421, 19838, 21970, 23660, 28340, 30520, 30758, 36842, 39676, 43940, 47320, 49595, 56680, 61516, 73684, 76895, 79352, 87880, 92105, 99190, 123032, 128947, 147368, 153790, 184210, 198380, 239473, 257894, 307580, 368420, 396760, 478946, 515788, 615160, 644735, 736840, 957892, 1031576, 1197365, 1289470, 1676311, 1915784, 2394730, 2578940, 3352622, 4789460, 5157880, 6705244, 8381555, 9578920, 13410488, 16763110, 33526220, 67052440]

約数ペア:

[(1, 67052440), (2, 33526220), (4, 16763110), (5, 13410488), (7, 9578920), (8, 8381555), (10, 6705244), (13, 5157880), (14, 4789460), (20, 3352622), (26, 2578940), (28, 2394730), (35, 1915784), (40, 1676311), (52, 1289470), (56, 1197365), (65, 1031576), (70, 957892), (91, 736840), (104, 644735), (109, 615160), (130, 515788), (140, 478946), (169, 396760), (182, 368420), (218, 307580), (260, 257894), (280, 239473), (338, 198380), (364, 184210), (436, 153790), (455, 147368), (520, 128947), (545, 123032), (676, 99190), (728, 92105), (763, 87880), (845, 79352), (872, 76895), (910, 73684), (1090, 61516), (1183, 56680), (1352, 49595), (1417, 47320), (1526, 43940), (1690, 39676), (1820, 36842), (2180, 30758), (2197, 30520), (2366, 28340), (2834, 23660), (3052, 21970), (3380, 19838), (3640, 18421), (3815, 17576), (4360, 15379), (4394, 15260), (4732, 14170), (5668, 11830), (5915, 11336), (6104, 10985), (6760, 9919), (7085, 9464), (7630, 8788)]