331366350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 942725376

約数和(自身を除く): 611359026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 401, 525, 787, 802, 1050, 1203, 1574, 2005, 2361, 2406, 2807, 3935, 4010, 4722, 5509, 5614, 6015, 7870, 8421, 10025, 11018, 11805, 12030, 14035, 16527, 16842, 19675, 20050, 23610, 27545, 28070, 30075, 33054, 39350, 42105, 55090, 59025, 60150, 70175, 82635, 84210, 118050, 137725, 140350, 165270, 210525, 275450, 315587, 413175, 421050, 631174, 826350, 946761, 1577935, 1893522, 2209109, 3155870, 4418218, 4733805, 6627327, 7889675, 9467610, 11045545, 13254654, 15779350, 22091090, 23669025, 33136635, 47338050, 55227725, 66273270, 110455450, 165683175, 331366350]

約数ペア:

[(1, 331366350), (2, 165683175), (3, 110455450), (5, 66273270), (6, 55227725), (7, 47338050), (10, 33136635), (14, 23669025), (15, 22091090), (21, 15779350), (25, 13254654), (30, 11045545), (35, 9467610), (42, 7889675), (50, 6627327), (70, 4733805), (75, 4418218), (105, 3155870), (150, 2209109), (175, 1893522), (210, 1577935), (350, 946761), (401, 826350), (525, 631174), (787, 421050), (802, 413175), (1050, 315587), (1203, 275450), (1574, 210525), (2005, 165270), (2361, 140350), (2406, 137725), (2807, 118050), (3935, 84210), (4010, 82635), (4722, 70175), (5509, 60150), (5614, 59025), (6015, 55090), (7870, 42105), (8421, 39350), (10025, 33054), (11018, 30075), (11805, 28070), (12030, 27545), (14035, 23610), (16527, 20050), (16842, 19675)]