120725514

素因数分解:

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

素因数の和:10564

約数の個数: 72

約数和(自身を含む): 327714660

約数和(自身を除く): 206989146

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 10529, 11466, 21058, 31587, 63174, 73703, 94761, 136877, 147406, 189522, 221109, 273754, 410631, 442218, 515921, 663327, 821262, 958139, 1031842, 1231893, 1326654, 1547763, 1916278, 2463786, 2874417, 3095526, 4643289, 5748834, 6706973, 8623251, 9286578, 13413946, 17246502, 20120919, 40241838, 60362757, 120725514]

約数ペア:

[(1, 120725514), (2, 60362757), (3, 40241838), (6, 20120919), (7, 17246502), (9, 13413946), (13, 9286578), (14, 8623251), (18, 6706973), (21, 5748834), (26, 4643289), (39, 3095526), (42, 2874417), (49, 2463786), (63, 1916278), (78, 1547763), (91, 1326654), (98, 1231893), (117, 1031842), (126, 958139), (147, 821262), (182, 663327), (234, 515921), (273, 442218), (294, 410631), (441, 273754), (546, 221109), (637, 189522), (819, 147406), (882, 136877), (1274, 94761), (1638, 73703), (1911, 63174), (3822, 31587), (5733, 21058), (10529, 11466)]