185628420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 596756160

約数和(自身を除く): 411127740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 516, 522, 580, 645, 774, 827, 860, 870, 1044, 1247, 1290, 1305, 1548, 1654, 1740, 1935, 2481, 2494, 2580, 2610, 3308, 3741, 3870, 4135, 4962, 4988, 5220, 6235, 7443, 7482, 7740, 8270, 9924, 11223, 12405, 12470, 14886, 14964, 16540, 18705, 22446, 23983, 24810, 24940, 29772, 35561, 37215, 37410, 44892, 47966, 49620, 56115, 71122, 71949, 74430, 74820, 95932, 106683, 112230, 119915, 142244, 143898, 148860, 177805, 213366, 215847, 224460, 239830, 287796, 320049, 355610, 359745, 426732, 431694, 479660, 533415, 640098, 711220, 719490, 863388, 1031269, 1066830, 1079235, 1280196, 1438980, 1600245, 2062538, 2133660, 2158470, 3093807, 3200490, 4125076, 4316940, 5156345, 6187614, 6400980, 9281421, 10312690, 12375228, 15469035, 18562842, 20625380, 30938070, 37125684, 46407105, 61876140, 92814210, 185628420]

約数ペア:

[(1, 185628420), (2, 92814210), (3, 61876140), (4, 46407105), (5, 37125684), (6, 30938070), (9, 20625380), (10, 18562842), (12, 15469035), (15, 12375228), (18, 10312690), (20, 9281421), (29, 6400980), (30, 6187614), (36, 5156345), (43, 4316940), (45, 4125076), (58, 3200490), (60, 3093807), (86, 2158470), (87, 2133660), (90, 2062538), (116, 1600245), (129, 1438980), (145, 1280196), (172, 1079235), (174, 1066830), (180, 1031269), (215, 863388), (258, 719490), (261, 711220), (290, 640098), (348, 533415), (387, 479660), (430, 431694), (435, 426732), (516, 359745), (522, 355610), (580, 320049), (645, 287796), (774, 239830), (827, 224460), (860, 215847), (870, 213366), (1044, 177805), (1247, 148860), (1290, 143898), (1305, 142244), (1548, 119915), (1654, 112230), (1740, 106683), (1935, 95932), (2481, 74820), (2494, 74430), (2580, 71949), (2610, 71122), (3308, 56115), (3741, 49620), (3870, 47966), (4135, 44892), (4962, 37410), (4988, 37215), (5220, 35561), (6235, 29772), (7443, 24940), (7482, 24810), (7740, 23983), (8270, 22446), (9924, 18705), (11223, 16540), (12405, 14964), (12470, 14886)]