137596620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 442810368

約数和(自身を除く): 305213748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 197, 210, 394, 420, 591, 788, 985, 1182, 1379, 1663, 1970, 2364, 2758, 2955, 3326, 3940, 4137, 4989, 5516, 5910, 6652, 6895, 8274, 8315, 9978, 11641, 11820, 13790, 16548, 16630, 19956, 20685, 23282, 24945, 27580, 33260, 34923, 41370, 46564, 49890, 58205, 69846, 82740, 99780, 116410, 139692, 174615, 232820, 327611, 349230, 655222, 698460, 982833, 1310444, 1638055, 1965666, 2293277, 3276110, 3931332, 4586554, 4914165, 6552220, 6879831, 9173108, 9828330, 11466385, 13759662, 19656660, 22932770, 27519324, 34399155, 45865540, 68798310, 137596620]

約数ペア:

[(1, 137596620), (2, 68798310), (3, 45865540), (4, 34399155), (5, 27519324), (6, 22932770), (7, 19656660), (10, 13759662), (12, 11466385), (14, 9828330), (15, 9173108), (20, 6879831), (21, 6552220), (28, 4914165), (30, 4586554), (35, 3931332), (42, 3276110), (60, 2293277), (70, 1965666), (84, 1638055), (105, 1310444), (140, 982833), (197, 698460), (210, 655222), (394, 349230), (420, 327611), (591, 232820), (788, 174615), (985, 139692), (1182, 116410), (1379, 99780), (1663, 82740), (1970, 69846), (2364, 58205), (2758, 49890), (2955, 46564), (3326, 41370), (3940, 34923), (4137, 33260), (4989, 27580), (5516, 24945), (5910, 23282), (6652, 20685), (6895, 19956), (8274, 16630), (8315, 16548), (9978, 13790), (11641, 11820)]