76591900

素因数分解:

$2^2\times 5^2\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 180

約数和(自身を含む): 218814120

約数和(自身を除く): 142222220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 29, 35, 44, 49, 50, 55, 58, 70, 77, 98, 100, 110, 116, 140, 145, 154, 175, 196, 203, 220, 245, 275, 290, 308, 319, 343, 350, 385, 406, 490, 539, 550, 580, 638, 686, 700, 725, 770, 812, 980, 1015, 1078, 1100, 1225, 1276, 1372, 1421, 1450, 1540, 1595, 1715, 1925, 2030, 2156, 2233, 2401, 2450, 2695, 2842, 2900, 3190, 3430, 3773, 3850, 4060, 4466, 4802, 4900, 5075, 5390, 5684, 6380, 6860, 7105, 7546, 7700, 7975, 8575, 8932, 9604, 9947, 10150, 10780, 11165, 12005, 13475, 14210, 15092, 15631, 15950, 17150, 18865, 19894, 20300, 22330, 24010, 26411, 26950, 28420, 31262, 31900, 34300, 35525, 37730, 39788, 44660, 48020, 49735, 52822, 53900, 55825, 60025, 62524, 69629, 71050, 75460, 78155, 94325, 99470, 105644, 109417, 111650, 120050, 132055, 139258, 142100, 156310, 188650, 198940, 218834, 223300, 240100, 248675, 264110, 278516, 312620, 348145, 377300, 390775, 437668, 497350, 528220, 547085, 660275, 696290, 765919, 781550, 994700, 1094170, 1320550, 1392580, 1531838, 1563100, 1740725, 2188340, 2641100, 2735425, 3063676, 3481450, 3829595, 5470850, 6962900, 7659190, 10941700, 15318380, 19147975, 38295950, 76591900]

約数ペア:

[(1, 76591900), (2, 38295950), (4, 19147975), (5, 15318380), (7, 10941700), (10, 7659190), (11, 6962900), (14, 5470850), (20, 3829595), (22, 3481450), (25, 3063676), (28, 2735425), (29, 2641100), (35, 2188340), (44, 1740725), (49, 1563100), (50, 1531838), (55, 1392580), (58, 1320550), (70, 1094170), (77, 994700), (98, 781550), (100, 765919), (110, 696290), (116, 660275), (140, 547085), (145, 528220), (154, 497350), (175, 437668), (196, 390775), (203, 377300), (220, 348145), (245, 312620), (275, 278516), (290, 264110), (308, 248675), (319, 240100), (343, 223300), (350, 218834), (385, 198940), (406, 188650), (490, 156310), (539, 142100), (550, 139258), (580, 132055), (638, 120050), (686, 111650), (700, 109417), (725, 105644), (770, 99470), (812, 94325), (980, 78155), (1015, 75460), (1078, 71050), (1100, 69629), (1225, 62524), (1276, 60025), (1372, 55825), (1421, 53900), (1450, 52822), (1540, 49735), (1595, 48020), (1715, 44660), (1925, 39788), (2030, 37730), (2156, 35525), (2233, 34300), (2401, 31900), (2450, 31262), (2695, 28420), (2842, 26950), (2900, 26411), (3190, 24010), (3430, 22330), (3773, 20300), (3850, 19894), (4060, 18865), (4466, 17150), (4802, 15950), (4900, 15631), (5075, 15092), (5390, 14210), (5684, 13475), (6380, 12005), (6860, 11165), (7105, 10780), (7546, 10150), (7700, 9947), (7975, 9604), (8575, 8932)]