201123810

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:659

約数の個数: 112

約数和(自身を含む): 555278976

約数和(自身を除く): 354155166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 243, 270, 282, 405, 423, 470, 486, 587, 705, 729, 810, 846, 1174, 1215, 1269, 1410, 1458, 1761, 2115, 2430, 2538, 2935, 3522, 3645, 3807, 4230, 5283, 5870, 6345, 7290, 7614, 8805, 10566, 11421, 12690, 15849, 17610, 19035, 22842, 26415, 27589, 31698, 34263, 38070, 47547, 52830, 55178, 57105, 68526, 79245, 82767, 95094, 114210, 137945, 142641, 158490, 165534, 171315, 237735, 248301, 275890, 285282, 342630, 413835, 427923, 475470, 496602, 713205, 744903, 827670, 855846, 1241505, 1426410, 1489806, 2139615, 2234709, 2483010, 3724515, 4279230, 4469418, 6704127, 7449030, 11173545, 13408254, 20112381, 22347090, 33520635, 40224762, 67041270, 100561905, 201123810]

約数ペア:

[(1, 201123810), (2, 100561905), (3, 67041270), (5, 40224762), (6, 33520635), (9, 22347090), (10, 20112381), (15, 13408254), (18, 11173545), (27, 7449030), (30, 6704127), (45, 4469418), (47, 4279230), (54, 3724515), (81, 2483010), (90, 2234709), (94, 2139615), (135, 1489806), (141, 1426410), (162, 1241505), (235, 855846), (243, 827670), (270, 744903), (282, 713205), (405, 496602), (423, 475470), (470, 427923), (486, 413835), (587, 342630), (705, 285282), (729, 275890), (810, 248301), (846, 237735), (1174, 171315), (1215, 165534), (1269, 158490), (1410, 142641), (1458, 137945), (1761, 114210), (2115, 95094), (2430, 82767), (2538, 79245), (2935, 68526), (3522, 57105), (3645, 55178), (3807, 52830), (4230, 47547), (5283, 38070), (5870, 34263), (6345, 31698), (7290, 27589), (7614, 26415), (8805, 22842), (10566, 19035), (11421, 17610), (12690, 15849)]