101454925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 155213280

約数和(自身を除く): 53758355

約数列:

[1, 5, 11, 13, 25, 37, 55, 59, 65, 143, 169, 185, 275, 295, 325, 407, 481, 649, 715, 767, 845, 925, 1475, 1859, 2035, 2183, 2405, 3245, 3575, 3835, 4225, 5291, 6253, 8437, 9295, 9971, 10175, 10915, 12025, 16225, 19175, 24013, 26455, 28379, 31265, 42185, 46475, 49855, 54575, 68783, 109681, 120065, 132275, 141895, 156325, 210925, 249275, 312169, 343915, 368927, 548405, 600325, 709475, 1560845, 1719575, 1844635, 2742025, 4058197, 7804225, 9223175, 20290985, 101454925]

約数ペア:

[(1, 101454925), (5, 20290985), (11, 9223175), (13, 7804225), (25, 4058197), (37, 2742025), (55, 1844635), (59, 1719575), (65, 1560845), (143, 709475), (169, 600325), (185, 548405), (275, 368927), (295, 343915), (325, 312169), (407, 249275), (481, 210925), (649, 156325), (715, 141895), (767, 132275), (845, 120065), (925, 109681), (1475, 68783), (1859, 54575), (2035, 49855), (2183, 46475), (2405, 42185), (3245, 31265), (3575, 28379), (3835, 26455), (4225, 24013), (5291, 19175), (6253, 16225), (8437, 12025), (9295, 10915), (9971, 10175)]