42228900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{6703}}^1$

素因数の和:6730

約数の個数: 108

約数和(自身を含む): 151295872

約数和(自身を除く): 109066972

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 6703, 13406, 20109, 26812, 33515, 40218, 46921, 60327, 67030, 80436, 93842, 100545, 120654, 134060, 140763, 167575, 187684, 201090, 234605, 241308, 281526, 301635, 335150, 402180, 422289, 469210, 502725, 563052, 603270, 670300, 703815, 844578, 938420, 1005450, 1173025, 1206540, 1407630, 1508175, 1689156, 2010900, 2111445, 2346050, 2815260, 3016350, 3519075, 4222890, 4692100, 6032700, 7038150, 8445780, 10557225, 14076300, 21114450, 42228900]

約数ペア:

[(1, 42228900), (2, 21114450), (3, 14076300), (4, 10557225), (5, 8445780), (6, 7038150), (7, 6032700), (9, 4692100), (10, 4222890), (12, 3519075), (14, 3016350), (15, 2815260), (18, 2346050), (20, 2111445), (21, 2010900), (25, 1689156), (28, 1508175), (30, 1407630), (35, 1206540), (36, 1173025), (42, 1005450), (45, 938420), (50, 844578), (60, 703815), (63, 670300), (70, 603270), (75, 563052), (84, 502725), (90, 469210), (100, 422289), (105, 402180), (126, 335150), (140, 301635), (150, 281526), (175, 241308), (180, 234605), (210, 201090), (225, 187684), (252, 167575), (300, 140763), (315, 134060), (350, 120654), (420, 100545), (450, 93842), (525, 80436), (630, 67030), (700, 60327), (900, 46921), (1050, 40218), (1260, 33515), (1575, 26812), (2100, 20109), (3150, 13406), (6300, 6703)]