173640090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9473}}^1$

素因数の和:9543

約数の個数: 64

約数和(自身を含む): 458390016

約数和(自身を除く): 284749926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 9473, 18330, 18946, 28419, 47365, 56838, 94730, 123149, 142095, 246298, 284190, 369447, 445231, 615745, 738894, 890462, 1231490, 1335693, 1847235, 2226155, 2671386, 3694470, 4452310, 5788003, 6678465, 11576006, 13356930, 17364009, 28940015, 34728018, 57880030, 86820045, 173640090]

約数ペア:

[(1, 173640090), (2, 86820045), (3, 57880030), (5, 34728018), (6, 28940015), (10, 17364009), (13, 13356930), (15, 11576006), (26, 6678465), (30, 5788003), (39, 4452310), (47, 3694470), (65, 2671386), (78, 2226155), (94, 1847235), (130, 1335693), (141, 1231490), (195, 890462), (235, 738894), (282, 615745), (390, 445231), (470, 369447), (611, 284190), (705, 246298), (1222, 142095), (1410, 123149), (1833, 94730), (3055, 56838), (3666, 47365), (6110, 28419), (9165, 18946), (9473, 18330)]