84867300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 216

約数和(自身を含む): 320465600

約数和(自身を除く): 235598300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 665, 684, 700, 709, 798, 855, 900, 950, 1050, 1140, 1197, 1260, 1330, 1418, 1425, 1575, 1596, 1710, 1900, 1995, 2100, 2127, 2394, 2660, 2836, 2850, 3150, 3325, 3420, 3545, 3990, 4254, 4275, 4788, 4963, 5700, 5985, 6300, 6381, 6650, 7090, 7980, 8508, 8550, 9926, 9975, 10635, 11970, 12762, 13300, 13471, 14180, 14889, 17100, 17725, 19852, 19950, 21270, 23940, 24815, 25524, 26942, 29778, 29925, 31905, 35450, 39900, 40413, 42540, 44667, 49630, 53175, 53884, 59556, 59850, 63810, 67355, 70900, 74445, 80826, 89334, 94297, 99260, 106350, 119700, 121239, 124075, 127620, 134710, 148890, 159525, 161652, 178668, 188594, 202065, 212700, 223335, 242478, 248150, 269420, 282891, 297780, 319050, 336775, 372225, 377188, 404130, 446670, 471485, 484956, 496300, 565782, 606195, 638100, 673550, 744450, 808260, 848673, 893340, 942970, 1010325, 1116675, 1131564, 1212390, 1347100, 1414455, 1488900, 1697346, 1885940, 2020650, 2233350, 2357425, 2424780, 2828910, 3030975, 3394692, 4041300, 4243365, 4466700, 4714850, 5657820, 6061950, 7072275, 8486730, 9429700, 12123900, 14144550, 16973460, 21216825, 28289100, 42433650, 84867300]

約数ペア:

[(1, 84867300), (2, 42433650), (3, 28289100), (4, 21216825), (5, 16973460), (6, 14144550), (7, 12123900), (9, 9429700), (10, 8486730), (12, 7072275), (14, 6061950), (15, 5657820), (18, 4714850), (19, 4466700), (20, 4243365), (21, 4041300), (25, 3394692), (28, 3030975), (30, 2828910), (35, 2424780), (36, 2357425), (38, 2233350), (42, 2020650), (45, 1885940), (50, 1697346), (57, 1488900), (60, 1414455), (63, 1347100), (70, 1212390), (75, 1131564), (76, 1116675), (84, 1010325), (90, 942970), (95, 893340), (100, 848673), (105, 808260), (114, 744450), (126, 673550), (133, 638100), (140, 606195), (150, 565782), (171, 496300), (175, 484956), (180, 471485), (190, 446670), (210, 404130), (225, 377188), (228, 372225), (252, 336775), (266, 319050), (285, 297780), (300, 282891), (315, 269420), (342, 248150), (350, 242478), (380, 223335), (399, 212700), (420, 202065), (450, 188594), (475, 178668), (525, 161652), (532, 159525), (570, 148890), (630, 134710), (665, 127620), (684, 124075), (700, 121239), (709, 119700), (798, 106350), (855, 99260), (900, 94297), (950, 89334), (1050, 80826), (1140, 74445), (1197, 70900), (1260, 67355), (1330, 63810), (1418, 59850), (1425, 59556), (1575, 53884), (1596, 53175), (1710, 49630), (1900, 44667), (1995, 42540), (2100, 40413), (2127, 39900), (2394, 35450), (2660, 31905), (2836, 29925), (2850, 29778), (3150, 26942), (3325, 25524), (3420, 24815), (3545, 23940), (3990, 21270), (4254, 19950), (4275, 19852), (4788, 17725), (4963, 17100), (5700, 14889), (5985, 14180), (6300, 13471), (6381, 13300), (6650, 12762), (7090, 11970), (7980, 10635), (8508, 9975), (8550, 9926)]