270195198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10529}}^1$

素因数の和:10601

約数の個数: 64

約数和(自身を含む): 679311360

約数和(自身を除く): 409116162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8554, 10529, 12831, 21058, 25662, 31587, 63174, 73703, 136877, 147406, 221109, 273754, 410631, 442218, 494863, 821262, 958139, 989726, 1484589, 1916278, 2874417, 2969178, 3464041, 5748834, 6433219, 6928082, 10392123, 12866438, 19299657, 20784246, 38599314, 45032533, 90065066, 135097599, 270195198]

約数ペア:

[(1, 270195198), (2, 135097599), (3, 90065066), (6, 45032533), (7, 38599314), (13, 20784246), (14, 19299657), (21, 12866438), (26, 10392123), (39, 6928082), (42, 6433219), (47, 5748834), (78, 3464041), (91, 2969178), (94, 2874417), (141, 1916278), (182, 1484589), (273, 989726), (282, 958139), (329, 821262), (546, 494863), (611, 442218), (658, 410631), (987, 273754), (1222, 221109), (1833, 147406), (1974, 136877), (3666, 73703), (4277, 63174), (8554, 31587), (10529, 25662), (12831, 21058)]