185248620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 595865088

約数和(自身を除く): 410616468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 405, 423, 470, 486, 540, 564, 705, 810, 811, 846, 940, 972, 1215, 1269, 1410, 1620, 1622, 1692, 2115, 2430, 2433, 2538, 2820, 3244, 3807, 4055, 4230, 4860, 4866, 5076, 6345, 7299, 7614, 8110, 8460, 9732, 11421, 12165, 12690, 14598, 15228, 16220, 19035, 21897, 22842, 24330, 25380, 29196, 36495, 38070, 38117, 43794, 45684, 48660, 57105, 65691, 72990, 76140, 76234, 87588, 109485, 114210, 114351, 131382, 145980, 152468, 190585, 197073, 218970, 228420, 228702, 262764, 328455, 343053, 381170, 394146, 437940, 457404, 571755, 656910, 686106, 762340, 788292, 985365, 1029159, 1143510, 1313820, 1372212, 1715265, 1970730, 2058318, 2287020, 3087477, 3430530, 3941460, 4116636, 5145795, 6174954, 6861060, 9262431, 10291590, 12349908, 15437385, 18524862, 20583180, 30874770, 37049724, 46312155, 61749540, 92624310, 185248620]

約数ペア:

[(1, 185248620), (2, 92624310), (3, 61749540), (4, 46312155), (5, 37049724), (6, 30874770), (9, 20583180), (10, 18524862), (12, 15437385), (15, 12349908), (18, 10291590), (20, 9262431), (27, 6861060), (30, 6174954), (36, 5145795), (45, 4116636), (47, 3941460), (54, 3430530), (60, 3087477), (81, 2287020), (90, 2058318), (94, 1970730), (108, 1715265), (135, 1372212), (141, 1313820), (162, 1143510), (180, 1029159), (188, 985365), (235, 788292), (243, 762340), (270, 686106), (282, 656910), (324, 571755), (405, 457404), (423, 437940), (470, 394146), (486, 381170), (540, 343053), (564, 328455), (705, 262764), (810, 228702), (811, 228420), (846, 218970), (940, 197073), (972, 190585), (1215, 152468), (1269, 145980), (1410, 131382), (1620, 114351), (1622, 114210), (1692, 109485), (2115, 87588), (2430, 76234), (2433, 76140), (2538, 72990), (2820, 65691), (3244, 57105), (3807, 48660), (4055, 45684), (4230, 43794), (4860, 38117), (4866, 38070), (5076, 36495), (6345, 29196), (7299, 25380), (7614, 24330), (8110, 22842), (8460, 21897), (9732, 19035), (11421, 16220), (12165, 15228), (12690, 14598)]