2247116970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{3631}}^1$

素因数の和:4076

約数の個数: 96

約数和(自身を含む): 6290217216

約数和(自身を除く): 4043100246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 421, 490, 735, 842, 1263, 1470, 2105, 2526, 2947, 3631, 4210, 5894, 6315, 7262, 8841, 10893, 12630, 14735, 17682, 18155, 20629, 21786, 25417, 29470, 36310, 41258, 44205, 50834, 54465, 61887, 76251, 88410, 103145, 108930, 123774, 127085, 152502, 177919, 206290, 254170, 309435, 355838, 381255, 533757, 618870, 762510, 889595, 1067514, 1528651, 1779190, 2668785, 3057302, 4585953, 5337570, 7643255, 9171906, 10700557, 15286510, 21401114, 22929765, 32101671, 45859530, 53502785, 64203342, 74903899, 107005570, 149807798, 160508355, 224711697, 321016710, 374519495, 449423394, 749038990, 1123558485, 2247116970]

約数ペア:

[(1, 2247116970), (2, 1123558485), (3, 749038990), (5, 449423394), (6, 374519495), (7, 321016710), (10, 224711697), (14, 160508355), (15, 149807798), (21, 107005570), (30, 74903899), (35, 64203342), (42, 53502785), (49, 45859530), (70, 32101671), (98, 22929765), (105, 21401114), (147, 15286510), (210, 10700557), (245, 9171906), (294, 7643255), (421, 5337570), (490, 4585953), (735, 3057302), (842, 2668785), (1263, 1779190), (1470, 1528651), (2105, 1067514), (2526, 889595), (2947, 762510), (3631, 618870), (4210, 533757), (5894, 381255), (6315, 355838), (7262, 309435), (8841, 254170), (10893, 206290), (12630, 177919), (14735, 152502), (17682, 127085), (18155, 123774), (20629, 108930), (21786, 103145), (25417, 88410), (29470, 76251), (36310, 61887), (41258, 54465), (44205, 50834)]