22951600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{1171}}^1$

素因数の和:1203

約数の個数: 90

約数和(自身を含む): 64198644

約数和(自身を除く): 41247044

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1171, 1225, 1400, 1960, 2342, 2450, 2800, 3920, 4684, 4900, 5855, 8197, 9368, 9800, 11710, 16394, 18736, 19600, 23420, 29275, 32788, 40985, 46840, 57379, 58550, 65576, 81970, 93680, 114758, 117100, 131152, 163940, 204925, 229516, 234200, 286895, 327880, 409850, 459032, 468400, 573790, 655760, 819700, 918064, 1147580, 1434475, 1639400, 2295160, 2868950, 3278800, 4590320, 5737900, 11475800, 22951600]

約数ペア:

[(1, 22951600), (2, 11475800), (4, 5737900), (5, 4590320), (7, 3278800), (8, 2868950), (10, 2295160), (14, 1639400), (16, 1434475), (20, 1147580), (25, 918064), (28, 819700), (35, 655760), (40, 573790), (49, 468400), (50, 459032), (56, 409850), (70, 327880), (80, 286895), (98, 234200), (100, 229516), (112, 204925), (140, 163940), (175, 131152), (196, 117100), (200, 114758), (245, 93680), (280, 81970), (350, 65576), (392, 58550), (400, 57379), (490, 46840), (560, 40985), (700, 32788), (784, 29275), (980, 23420), (1171, 19600), (1225, 18736), (1400, 16394), (1960, 11710), (2342, 9800), (2450, 9368), (2800, 8197), (3920, 5855), (4684, 4900)]