242869200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1054

約数の個数: 240

約数和(自身を含む): 920714880

約数和(自身を除く): 677845680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 240, 280, 290, 300, 336, 348, 350, 400, 406, 420, 435, 464, 525, 560, 580, 600, 609, 696, 700, 725, 812, 840, 870, 997, 1015, 1050, 1160, 1200, 1218, 1392, 1400, 1450, 1624, 1680, 1740, 1994, 2030, 2100, 2175, 2320, 2436, 2800, 2900, 2991, 3045, 3248, 3480, 3988, 4060, 4200, 4350, 4872, 4985, 5075, 5800, 5982, 6090, 6960, 6979, 7976, 8120, 8400, 8700, 9744, 9970, 10150, 11600, 11964, 12180, 13958, 14955, 15225, 15952, 16240, 17400, 19940, 20300, 20937, 23928, 24360, 24925, 27916, 28913, 29910, 30450, 34800, 34895, 39880, 40600, 41874, 47856, 48720, 49850, 55832, 57826, 59820, 60900, 69790, 74775, 79760, 81200, 83748, 86739, 99700, 104685, 111664, 115652, 119640, 121800, 139580, 144565, 149550, 167496, 173478, 174475, 199400, 202391, 209370, 231304, 239280, 243600, 279160, 289130, 299100, 334992, 346956, 348950, 398800, 404782, 418740, 433695, 462608, 523425, 558320, 578260, 598200, 607173, 693912, 697900, 722825, 809564, 837480, 867390, 1011955, 1046850, 1156520, 1196400, 1214346, 1387824, 1395800, 1445650, 1619128, 1674960, 1734780, 2023910, 2093700, 2168475, 2313040, 2428692, 2791600, 2891300, 3035865, 3238256, 3469560, 4047820, 4187400, 4336950, 4857384, 5059775, 5782600, 6071730, 6939120, 8095640, 8374800, 8673900, 9714768, 10119550, 11565200, 12143460, 15179325, 16191280, 17347800, 20239100, 24286920, 30358650, 34695600, 40478200, 48573840, 60717300, 80956400, 121434600, 242869200]

約数ペア:

[(1, 242869200), (2, 121434600), (3, 80956400), (4, 60717300), (5, 48573840), (6, 40478200), (7, 34695600), (8, 30358650), (10, 24286920), (12, 20239100), (14, 17347800), (15, 16191280), (16, 15179325), (20, 12143460), (21, 11565200), (24, 10119550), (25, 9714768), (28, 8673900), (29, 8374800), (30, 8095640), (35, 6939120), (40, 6071730), (42, 5782600), (48, 5059775), (50, 4857384), (56, 4336950), (58, 4187400), (60, 4047820), (70, 3469560), (75, 3238256), (80, 3035865), (84, 2891300), (87, 2791600), (100, 2428692), (105, 2313040), (112, 2168475), (116, 2093700), (120, 2023910), (140, 1734780), (145, 1674960), (150, 1619128), (168, 1445650), (174, 1395800), (175, 1387824), (200, 1214346), (203, 1196400), (210, 1156520), (232, 1046850), (240, 1011955), (280, 867390), (290, 837480), (300, 809564), (336, 722825), (348, 697900), (350, 693912), (400, 607173), (406, 598200), (420, 578260), (435, 558320), (464, 523425), (525, 462608), (560, 433695), (580, 418740), (600, 404782), (609, 398800), (696, 348950), (700, 346956), (725, 334992), (812, 299100), (840, 289130), (870, 279160), (997, 243600), (1015, 239280), (1050, 231304), (1160, 209370), (1200, 202391), (1218, 199400), (1392, 174475), (1400, 173478), (1450, 167496), (1624, 149550), (1680, 144565), (1740, 139580), (1994, 121800), (2030, 119640), (2100, 115652), (2175, 111664), (2320, 104685), (2436, 99700), (2800, 86739), (2900, 83748), (2991, 81200), (3045, 79760), (3248, 74775), (3480, 69790), (3988, 60900), (4060, 59820), (4200, 57826), (4350, 55832), (4872, 49850), (4985, 48720), (5075, 47856), (5800, 41874), (5982, 40600), (6090, 39880), (6960, 34895), (6979, 34800), (7976, 30450), (8120, 29910), (8400, 28913), (8700, 27916), (9744, 24925), (9970, 24360), (10150, 23928), (11600, 20937), (11964, 20300), (12180, 19940), (13958, 17400), (14955, 16240), (15225, 15952)]