3126200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 9541800

約数和(自身を除く): 6415600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 29, 35, 40, 44, 49, 50, 55, 56, 58, 70, 77, 88, 98, 100, 110, 116, 140, 145, 154, 175, 196, 200, 203, 220, 232, 245, 275, 280, 290, 308, 319, 350, 385, 392, 406, 440, 490, 539, 550, 580, 616, 638, 700, 725, 770, 812, 980, 1015, 1078, 1100, 1160, 1225, 1276, 1400, 1421, 1450, 1540, 1595, 1624, 1925, 1960, 2030, 2156, 2200, 2233, 2450, 2552, 2695, 2842, 2900, 3080, 3190, 3850, 4060, 4312, 4466, 4900, 5075, 5390, 5684, 5800, 6380, 7105, 7700, 7975, 8120, 8932, 9800, 10150, 10780, 11165, 11368, 12760, 13475, 14210, 15400, 15631, 15950, 17864, 20300, 21560, 22330, 26950, 28420, 31262, 31900, 35525, 40600, 44660, 53900, 55825, 56840, 62524, 63800, 71050, 78155, 89320, 107800, 111650, 125048, 142100, 156310, 223300, 284200, 312620, 390775, 446600, 625240, 781550, 1563100, 3126200]

約数ペア:

[(1, 3126200), (2, 1563100), (4, 781550), (5, 625240), (7, 446600), (8, 390775), (10, 312620), (11, 284200), (14, 223300), (20, 156310), (22, 142100), (25, 125048), (28, 111650), (29, 107800), (35, 89320), (40, 78155), (44, 71050), (49, 63800), (50, 62524), (55, 56840), (56, 55825), (58, 53900), (70, 44660), (77, 40600), (88, 35525), (98, 31900), (100, 31262), (110, 28420), (116, 26950), (140, 22330), (145, 21560), (154, 20300), (175, 17864), (196, 15950), (200, 15631), (203, 15400), (220, 14210), (232, 13475), (245, 12760), (275, 11368), (280, 11165), (290, 10780), (308, 10150), (319, 9800), (350, 8932), (385, 8120), (392, 7975), (406, 7700), (440, 7105), (490, 6380), (539, 5800), (550, 5684), (580, 5390), (616, 5075), (638, 4900), (700, 4466), (725, 4312), (770, 4060), (812, 3850), (980, 3190), (1015, 3080), (1078, 2900), (1100, 2842), (1160, 2695), (1225, 2552), (1276, 2450), (1400, 2233), (1421, 2200), (1450, 2156), (1540, 2030), (1595, 1960), (1624, 1925)]