90292176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 274878240

約数和(自身を除く): 184586064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 208, 234, 278, 312, 347, 417, 468, 556, 624, 694, 834, 936, 1041, 1112, 1251, 1388, 1668, 1807, 1872, 2082, 2224, 2502, 2776, 3123, 3336, 3614, 4164, 4511, 5004, 5421, 5552, 6246, 6672, 7228, 8328, 9022, 10008, 10842, 12492, 13533, 14456, 16263, 16656, 18044, 20016, 21684, 24984, 27066, 28912, 32526, 36088, 40599, 43368, 48233, 49968, 54132, 65052, 72176, 81198, 86736, 96466, 108264, 130104, 144699, 162396, 192932, 216528, 260208, 289398, 324792, 385864, 434097, 578796, 627029, 649584, 771728, 868194, 1157592, 1254058, 1736388, 1881087, 2315184, 2508116, 3472776, 3762174, 5016232, 5643261, 6945552, 7524348, 10032464, 11286522, 15048696, 22573044, 30097392, 45146088, 90292176]

約数ペア:

[(1, 90292176), (2, 45146088), (3, 30097392), (4, 22573044), (6, 15048696), (8, 11286522), (9, 10032464), (12, 7524348), (13, 6945552), (16, 5643261), (18, 5016232), (24, 3762174), (26, 3472776), (36, 2508116), (39, 2315184), (48, 1881087), (52, 1736388), (72, 1254058), (78, 1157592), (104, 868194), (117, 771728), (139, 649584), (144, 627029), (156, 578796), (208, 434097), (234, 385864), (278, 324792), (312, 289398), (347, 260208), (417, 216528), (468, 192932), (556, 162396), (624, 144699), (694, 130104), (834, 108264), (936, 96466), (1041, 86736), (1112, 81198), (1251, 72176), (1388, 65052), (1668, 54132), (1807, 49968), (1872, 48233), (2082, 43368), (2224, 40599), (2502, 36088), (2776, 32526), (3123, 28912), (3336, 27066), (3614, 24984), (4164, 21684), (4511, 20016), (5004, 18044), (5421, 16656), (5552, 16263), (6246, 14456), (6672, 13533), (7228, 12492), (8328, 10842), (9022, 10008)]