97974260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8317}}^1$

素因数の和:8376

約数の個数: 48

約数和(自身を含む): 223587840

約数和(自身を除く): 125613580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 8317, 11780, 16634, 33268, 41585, 83170, 158023, 166340, 257827, 316046, 515654, 632092, 790115, 1031308, 1289135, 1580230, 2578270, 3160460, 4898713, 5156540, 9797426, 19594852, 24493565, 48987130, 97974260]

約数ペア:

[(1, 97974260), (2, 48987130), (4, 24493565), (5, 19594852), (10, 9797426), (19, 5156540), (20, 4898713), (31, 3160460), (38, 2578270), (62, 1580230), (76, 1289135), (95, 1031308), (124, 790115), (155, 632092), (190, 515654), (310, 316046), (380, 257827), (589, 166340), (620, 158023), (1178, 83170), (2356, 41585), (2945, 33268), (5890, 16634), (8317, 11780)]