100508940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79769}}^1$

素因数の和:79791

約数の個数: 72

約数和(自身を含む): 348435360

約数和(自身を除く): 247926420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 79769, 159538, 239307, 319076, 398845, 478614, 558383, 717921, 797690, 957228, 1116766, 1196535, 1435842, 1595380, 1675149, 2233532, 2393070, 2791915, 2871684, 3350298, 3589605, 4786140, 5025447, 5583830, 6700596, 7179210, 8375745, 10050894, 11167660, 14358420, 16751490, 20101788, 25127235, 33502980, 50254470, 100508940]

約数ペア:

[(1, 100508940), (2, 50254470), (3, 33502980), (4, 25127235), (5, 20101788), (6, 16751490), (7, 14358420), (9, 11167660), (10, 10050894), (12, 8375745), (14, 7179210), (15, 6700596), (18, 5583830), (20, 5025447), (21, 4786140), (28, 3589605), (30, 3350298), (35, 2871684), (36, 2791915), (42, 2393070), (45, 2233532), (60, 1675149), (63, 1595380), (70, 1435842), (84, 1196535), (90, 1116766), (105, 957228), (126, 797690), (140, 717921), (180, 558383), (210, 478614), (252, 398845), (315, 319076), (420, 239307), (630, 159538), (1260, 79769)]