247007070

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 112

約数和(自身を含む): 688747392

約数和(自身を除く): 441740322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 243, 270, 279, 310, 405, 465, 486, 558, 729, 810, 837, 930, 1093, 1215, 1395, 1458, 1674, 2186, 2430, 2511, 2790, 3279, 3645, 4185, 5022, 5465, 6558, 7290, 7533, 8370, 9837, 10930, 12555, 15066, 16395, 19674, 22599, 25110, 29511, 32790, 33883, 37665, 45198, 49185, 59022, 67766, 75330, 88533, 98370, 101649, 112995, 147555, 169415, 177066, 203298, 225990, 265599, 295110, 304947, 338830, 442665, 508245, 531198, 609894, 796797, 885330, 914841, 1016490, 1327995, 1524735, 1593594, 1829682, 2655990, 2744523, 3049470, 3983985, 4574205, 5489046, 7967970, 8233569, 9148410, 13722615, 16467138, 24700707, 27445230, 41167845, 49401414, 82335690, 123503535, 247007070]

約数ペア:

[(1, 247007070), (2, 123503535), (3, 82335690), (5, 49401414), (6, 41167845), (9, 27445230), (10, 24700707), (15, 16467138), (18, 13722615), (27, 9148410), (30, 8233569), (31, 7967970), (45, 5489046), (54, 4574205), (62, 3983985), (81, 3049470), (90, 2744523), (93, 2655990), (135, 1829682), (155, 1593594), (162, 1524735), (186, 1327995), (243, 1016490), (270, 914841), (279, 885330), (310, 796797), (405, 609894), (465, 531198), (486, 508245), (558, 442665), (729, 338830), (810, 304947), (837, 295110), (930, 265599), (1093, 225990), (1215, 203298), (1395, 177066), (1458, 169415), (1674, 147555), (2186, 112995), (2430, 101649), (2511, 98370), (2790, 88533), (3279, 75330), (3645, 67766), (4185, 59022), (5022, 49185), (5465, 45198), (6558, 37665), (7290, 33883), (7533, 32790), (8370, 29511), (9837, 25110), (10930, 22599), (12555, 19674), (15066, 16395)]