509783220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10203

約数の個数: 120

約数和(自身を含む): 1650958848

約数和(自身を除く): 1141175628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 10151, 12555, 16740, 20302, 25110, 30453, 40604, 50220, 50755, 60906, 91359, 101510, 121812, 152265, 182718, 203020, 274077, 304530, 314681, 365436, 456795, 548154, 609060, 629362, 822231, 913590, 944043, 1096308, 1258724, 1370385, 1573405, 1644462, 1827180, 1888086, 2740770, 2832129, 3146810, 3288924, 3776172, 4111155, 4720215, 5481540, 5664258, 6293620, 8222310, 8496387, 9440430, 11328516, 14160645, 16444620, 16992774, 18880860, 25489161, 28321290, 33985548, 42481935, 50978322, 56642580, 84963870, 101956644, 127445805, 169927740, 254891610, 509783220]

約数ペア:

[(1, 509783220), (2, 254891610), (3, 169927740), (4, 127445805), (5, 101956644), (6, 84963870), (9, 56642580), (10, 50978322), (12, 42481935), (15, 33985548), (18, 28321290), (20, 25489161), (27, 18880860), (30, 16992774), (31, 16444620), (36, 14160645), (45, 11328516), (54, 9440430), (60, 8496387), (62, 8222310), (81, 6293620), (90, 5664258), (93, 5481540), (108, 4720215), (124, 4111155), (135, 3776172), (155, 3288924), (162, 3146810), (180, 2832129), (186, 2740770), (270, 1888086), (279, 1827180), (310, 1644462), (324, 1573405), (372, 1370385), (405, 1258724), (465, 1096308), (540, 944043), (558, 913590), (620, 822231), (810, 629362), (837, 609060), (930, 548154), (1116, 456795), (1395, 365436), (1620, 314681), (1674, 304530), (1860, 274077), (2511, 203020), (2790, 182718), (3348, 152265), (4185, 121812), (5022, 101510), (5580, 91359), (8370, 60906), (10044, 50755), (10151, 50220), (12555, 40604), (16740, 30453), (20302, 25110)]