94590280

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 220132080

約数和(自身を除く): 125541800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 137, 164, 205, 274, 328, 410, 421, 548, 685, 820, 842, 1096, 1370, 1640, 1684, 2105, 2740, 3368, 4210, 5480, 5617, 8420, 11234, 16840, 17261, 22468, 28085, 34522, 44936, 56170, 57677, 69044, 86305, 112340, 115354, 138088, 172610, 224680, 230708, 288385, 345220, 461416, 576770, 690440, 1153540, 2307080, 2364757, 4729514, 9459028, 11823785, 18918056, 23647570, 47295140, 94590280]

約数ペア:

[(1, 94590280), (2, 47295140), (4, 23647570), (5, 18918056), (8, 11823785), (10, 9459028), (20, 4729514), (40, 2364757), (41, 2307080), (82, 1153540), (137, 690440), (164, 576770), (205, 461416), (274, 345220), (328, 288385), (410, 230708), (421, 224680), (548, 172610), (685, 138088), (820, 115354), (842, 112340), (1096, 86305), (1370, 69044), (1640, 57677), (1684, 56170), (2105, 44936), (2740, 34522), (3368, 28085), (4210, 22468), (5480, 17261), (5617, 16840), (8420, 11234)]