87306444

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 240665600

約数和(自身を除く): 153359156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 157, 171, 228, 271, 314, 342, 471, 513, 542, 628, 684, 813, 942, 1026, 1084, 1413, 1626, 1884, 2052, 2439, 2826, 2983, 3252, 4239, 4878, 5149, 5652, 5966, 7317, 8478, 8949, 9756, 10298, 11932, 14634, 15447, 16956, 17898, 20596, 26847, 29268, 30894, 35796, 42547, 46341, 53694, 61788, 80541, 85094, 92682, 107388, 127641, 139023, 161082, 170188, 185364, 255282, 278046, 322164, 382923, 510564, 556092, 765846, 808393, 1148769, 1531692, 1616786, 2297538, 2425179, 3233572, 4595076, 4850358, 7275537, 9700716, 14551074, 21826611, 29102148, 43653222, 87306444]

約数ペア:

[(1, 87306444), (2, 43653222), (3, 29102148), (4, 21826611), (6, 14551074), (9, 9700716), (12, 7275537), (18, 4850358), (19, 4595076), (27, 3233572), (36, 2425179), (38, 2297538), (54, 1616786), (57, 1531692), (76, 1148769), (108, 808393), (114, 765846), (157, 556092), (171, 510564), (228, 382923), (271, 322164), (314, 278046), (342, 255282), (471, 185364), (513, 170188), (542, 161082), (628, 139023), (684, 127641), (813, 107388), (942, 92682), (1026, 85094), (1084, 80541), (1413, 61788), (1626, 53694), (1884, 46341), (2052, 42547), (2439, 35796), (2826, 30894), (2983, 29268), (3252, 26847), (4239, 20596), (4878, 17898), (5149, 16956), (5652, 15447), (5966, 14634), (7317, 11932), (8478, 10298), (8949, 9756)]