100406985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 191938560

約数和(自身を除く): 91531575

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 109, 155, 217, 283, 327, 465, 545, 651, 763, 849, 1085, 1415, 1635, 1981, 2289, 3255, 3379, 3815, 4245, 5943, 8773, 9905, 10137, 11445, 16895, 23653, 26319, 29715, 30847, 43865, 50685, 61411, 70959, 92541, 118265, 131595, 154235, 184233, 215929, 307055, 354795, 462705, 647787, 921165, 956257, 1079645, 2868771, 3238935, 4781285, 6693799, 14343855, 20081397, 33468995, 100406985]

約数ペア:

[(1, 100406985), (3, 33468995), (5, 20081397), (7, 14343855), (15, 6693799), (21, 4781285), (31, 3238935), (35, 2868771), (93, 1079645), (105, 956257), (109, 921165), (155, 647787), (217, 462705), (283, 354795), (327, 307055), (465, 215929), (545, 184233), (651, 154235), (763, 131595), (849, 118265), (1085, 92541), (1415, 70959), (1635, 61411), (1981, 50685), (2289, 43865), (3255, 30847), (3379, 29715), (3815, 26319), (4245, 23653), (5943, 16895), (8773, 11445), (9905, 10137)]