253353240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{100537}}^1$

素因数の和:100561

約数の個数: 96

約数和(自身を含む): 941035680

約数和(自身を除く): 687682440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 100537, 201074, 301611, 402148, 502685, 603222, 703759, 804296, 904833, 1005370, 1206444, 1407518, 1508055, 1809666, 2010740, 2111277, 2412888, 2815036, 3016110, 3518795, 3619332, 4021480, 4222554, 4524165, 5630072, 6032220, 6333831, 7037590, 7238664, 8445108, 9048330, 10556385, 12064440, 12667662, 14075180, 16890216, 18096660, 21112770, 25335324, 28150360, 31669155, 36193320, 42225540, 50670648, 63338310, 84451080, 126676620, 253353240]

約数ペア:

[(1, 253353240), (2, 126676620), (3, 84451080), (4, 63338310), (5, 50670648), (6, 42225540), (7, 36193320), (8, 31669155), (9, 28150360), (10, 25335324), (12, 21112770), (14, 18096660), (15, 16890216), (18, 14075180), (20, 12667662), (21, 12064440), (24, 10556385), (28, 9048330), (30, 8445108), (35, 7238664), (36, 7037590), (40, 6333831), (42, 6032220), (45, 5630072), (56, 4524165), (60, 4222554), (63, 4021480), (70, 3619332), (72, 3518795), (84, 3016110), (90, 2815036), (105, 2412888), (120, 2111277), (126, 2010740), (140, 1809666), (168, 1508055), (180, 1407518), (210, 1206444), (252, 1005370), (280, 904833), (315, 804296), (360, 703759), (420, 603222), (504, 502685), (630, 402148), (840, 301611), (1260, 201074), (2520, 100537)]