245017200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2891

約数の個数: 120

約数和(自身を含む): 795907888

約数和(自身を除く): 550890688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 73, 75, 80, 100, 120, 146, 150, 200, 219, 240, 292, 300, 365, 400, 438, 584, 600, 730, 876, 1095, 1168, 1200, 1460, 1752, 1825, 2190, 2797, 2920, 3504, 3650, 4380, 5475, 5594, 5840, 7300, 8391, 8760, 10950, 11188, 13985, 14600, 16782, 17520, 21900, 22376, 27970, 29200, 33564, 41955, 43800, 44752, 55940, 67128, 69925, 83910, 87600, 111880, 134256, 139850, 167820, 204181, 209775, 223760, 279700, 335640, 408362, 419550, 559400, 612543, 671280, 816724, 839100, 1020905, 1118800, 1225086, 1633448, 1678200, 2041810, 2450172, 3062715, 3266896, 3356400, 4083620, 4900344, 5104525, 6125430, 8167240, 9800688, 10209050, 12250860, 15313575, 16334480, 20418100, 24501720, 30627150, 40836200, 49003440, 61254300, 81672400, 122508600, 245017200]

約数ペア:

[(1, 245017200), (2, 122508600), (3, 81672400), (4, 61254300), (5, 49003440), (6, 40836200), (8, 30627150), (10, 24501720), (12, 20418100), (15, 16334480), (16, 15313575), (20, 12250860), (24, 10209050), (25, 9800688), (30, 8167240), (40, 6125430), (48, 5104525), (50, 4900344), (60, 4083620), (73, 3356400), (75, 3266896), (80, 3062715), (100, 2450172), (120, 2041810), (146, 1678200), (150, 1633448), (200, 1225086), (219, 1118800), (240, 1020905), (292, 839100), (300, 816724), (365, 671280), (400, 612543), (438, 559400), (584, 419550), (600, 408362), (730, 335640), (876, 279700), (1095, 223760), (1168, 209775), (1200, 204181), (1460, 167820), (1752, 139850), (1825, 134256), (2190, 111880), (2797, 87600), (2920, 83910), (3504, 69925), (3650, 67128), (4380, 55940), (5475, 44752), (5594, 43800), (5840, 41955), (7300, 33564), (8391, 29200), (8760, 27970), (10950, 22376), (11188, 21900), (13985, 17520), (14600, 16782)]