180215532

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 162

約数和(自身を含む): 561254148

約数和(自身を除く): 381038616

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 283, 294, 342, 361, 399, 441, 532, 566, 588, 684, 722, 798, 849, 882, 931, 1083, 1132, 1197, 1444, 1596, 1698, 1764, 1862, 1981, 2166, 2394, 2527, 2547, 2793, 3249, 3396, 3724, 3962, 4332, 4788, 5054, 5094, 5377, 5586, 5943, 6498, 7581, 7924, 8379, 10108, 10188, 10754, 11172, 11886, 12996, 13867, 15162, 16131, 16758, 17689, 17829, 21508, 22743, 23772, 27734, 30324, 32262, 33516, 35378, 35658, 37639, 41601, 45486, 48393, 53067, 55468, 64524, 70756, 71316, 75278, 83202, 90972, 96786, 102163, 106134, 112917, 124803, 150556, 159201, 166404, 193572, 204326, 212268, 225834, 249606, 263473, 306489, 318402, 338751, 408652, 451668, 499212, 526946, 612978, 636804, 677502, 715141, 790419, 919467, 1053892, 1225956, 1355004, 1430282, 1580838, 1838934, 2145423, 2371257, 2860564, 3161676, 3677868, 4290846, 4742514, 5005987, 6436269, 8581692, 9485028, 10011974, 12872538, 15017961, 20023948, 25745076, 30035922, 45053883, 60071844, 90107766, 180215532]

約数ペア:

[(1, 180215532), (2, 90107766), (3, 60071844), (4, 45053883), (6, 30035922), (7, 25745076), (9, 20023948), (12, 15017961), (14, 12872538), (18, 10011974), (19, 9485028), (21, 8581692), (28, 6436269), (36, 5005987), (38, 4742514), (42, 4290846), (49, 3677868), (57, 3161676), (63, 2860564), (76, 2371257), (84, 2145423), (98, 1838934), (114, 1580838), (126, 1430282), (133, 1355004), (147, 1225956), (171, 1053892), (196, 919467), (228, 790419), (252, 715141), (266, 677502), (283, 636804), (294, 612978), (342, 526946), (361, 499212), (399, 451668), (441, 408652), (532, 338751), (566, 318402), (588, 306489), (684, 263473), (722, 249606), (798, 225834), (849, 212268), (882, 204326), (931, 193572), (1083, 166404), (1132, 159201), (1197, 150556), (1444, 124803), (1596, 112917), (1698, 106134), (1764, 102163), (1862, 96786), (1981, 90972), (2166, 83202), (2394, 75278), (2527, 71316), (2547, 70756), (2793, 64524), (3249, 55468), (3396, 53067), (3724, 48393), (3962, 45486), (4332, 41601), (4788, 37639), (5054, 35658), (5094, 35378), (5377, 33516), (5586, 32262), (5943, 30324), (6498, 27734), (7581, 23772), (7924, 22743), (8379, 21508), (10108, 17829), (10188, 17689), (10754, 16758), (11172, 16131), (11886, 15162), (12996, 13867)]