42224700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{20107}}^1$

素因数の和:20131

約数の個数: 72

約数和(自身を含む): 139629952

約数和(自身を除く): 97405252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 20107, 40214, 60321, 80428, 100535, 120642, 140749, 201070, 241284, 281498, 301605, 402140, 422247, 502675, 562996, 603210, 703745, 844494, 1005350, 1206420, 1407490, 1508025, 1688988, 2010700, 2111235, 2814980, 3016050, 3518725, 4222470, 6032100, 7037450, 8444940, 10556175, 14074900, 21112350, 42224700]

約数ペア:

[(1, 42224700), (2, 21112350), (3, 14074900), (4, 10556175), (5, 8444940), (6, 7037450), (7, 6032100), (10, 4222470), (12, 3518725), (14, 3016050), (15, 2814980), (20, 2111235), (21, 2010700), (25, 1688988), (28, 1508025), (30, 1407490), (35, 1206420), (42, 1005350), (50, 844494), (60, 703745), (70, 603210), (75, 562996), (84, 502675), (100, 422247), (105, 402140), (140, 301605), (150, 281498), (175, 241284), (210, 201070), (300, 140749), (350, 120642), (420, 100535), (525, 80428), (700, 60321), (1050, 40214), (2100, 20107)]