101974480

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3851}}^1$

素因数の和:4195

約数の個数: 40

約数和(自身を含む): 237868704

約数和(自身を除く): 135894224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2648, 3310, 3851, 5296, 6620, 7702, 13240, 15404, 19255, 26480, 30808, 38510, 61616, 77020, 154040, 308080, 1274681, 2549362, 5098724, 6373405, 10197448, 12746810, 20394896, 25493620, 50987240, 101974480]

約数ペア:

[(1, 101974480), (2, 50987240), (4, 25493620), (5, 20394896), (8, 12746810), (10, 10197448), (16, 6373405), (20, 5098724), (40, 2549362), (80, 1274681), (331, 308080), (662, 154040), (1324, 77020), (1655, 61616), (2648, 38510), (3310, 30808), (3851, 26480), (5296, 19255), (6620, 15404), (7702, 13240)]