289312800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 288

約数和(自身を含む): 1140676992

約数和(自身を除く): 851364192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 480, 510, 525, 544, 560, 595, 600, 672, 680, 700, 714, 800, 816, 840, 850, 952, 1013, 1020, 1050, 1120, 1190, 1200, 1275, 1360, 1400, 1428, 1632, 1680, 1700, 1785, 1904, 2026, 2040, 2100, 2380, 2400, 2550, 2720, 2800, 2856, 2975, 3039, 3360, 3400, 3570, 3808, 4052, 4080, 4200, 4760, 5065, 5100, 5600, 5712, 5950, 6078, 6800, 7091, 7140, 8104, 8160, 8400, 8925, 9520, 10130, 10200, 11424, 11900, 12156, 13600, 14182, 14280, 15195, 16208, 16800, 17221, 17850, 19040, 20260, 20400, 21273, 23800, 24312, 25325, 28364, 28560, 30390, 32416, 34442, 35455, 35700, 40520, 40800, 42546, 47600, 48624, 50650, 51663, 56728, 57120, 60780, 68884, 70910, 71400, 75975, 81040, 85092, 86105, 95200, 97248, 101300, 103326, 106365, 113456, 120547, 121560, 137768, 141820, 142800, 151950, 162080, 170184, 172210, 177275, 202600, 206652, 212730, 226912, 241094, 243120, 258315, 275536, 283640, 285600, 303900, 340368, 344420, 354550, 361641, 405200, 413304, 425460, 430525, 482188, 486240, 516630, 531825, 551072, 567280, 602735, 607800, 680736, 688840, 709100, 723282, 810400, 826608, 850920, 861050, 964376, 1033260, 1063650, 1134560, 1205470, 1215600, 1291575, 1377680, 1418200, 1446564, 1653216, 1701840, 1722100, 1808205, 1928752, 2066520, 2127300, 2410940, 2431200, 2583150, 2755360, 2836400, 2893128, 3013675, 3403680, 3444200, 3616410, 3857504, 4133040, 4254600, 4821880, 5166300, 5672800, 5786256, 6027350, 6888400, 7232820, 8266080, 8509200, 9041025, 9643760, 10332600, 11572512, 12054700, 13776800, 14465640, 17018400, 18082050, 19287520, 20665200, 24109400, 28931280, 36164100, 41330400, 48218800, 57862560, 72328200, 96437600, 144656400, 289312800]

約数ペア:

[(1, 289312800), (2, 144656400), (3, 96437600), (4, 72328200), (5, 57862560), (6, 48218800), (7, 41330400), (8, 36164100), (10, 28931280), (12, 24109400), (14, 20665200), (15, 19287520), (16, 18082050), (17, 17018400), (20, 14465640), (21, 13776800), (24, 12054700), (25, 11572512), (28, 10332600), (30, 9643760), (32, 9041025), (34, 8509200), (35, 8266080), (40, 7232820), (42, 6888400), (48, 6027350), (50, 5786256), (51, 5672800), (56, 5166300), (60, 4821880), (68, 4254600), (70, 4133040), (75, 3857504), (80, 3616410), (84, 3444200), (85, 3403680), (96, 3013675), (100, 2893128), (102, 2836400), (105, 2755360), (112, 2583150), (119, 2431200), (120, 2410940), (136, 2127300), (140, 2066520), (150, 1928752), (160, 1808205), (168, 1722100), (170, 1701840), (175, 1653216), (200, 1446564), (204, 1418200), (210, 1377680), (224, 1291575), (238, 1215600), (240, 1205470), (255, 1134560), (272, 1063650), (280, 1033260), (300, 964376), (336, 861050), (340, 850920), (350, 826608), (357, 810400), (400, 723282), (408, 709100), (420, 688840), (425, 680736), (476, 607800), (480, 602735), (510, 567280), (525, 551072), (544, 531825), (560, 516630), (595, 486240), (600, 482188), (672, 430525), (680, 425460), (700, 413304), (714, 405200), (800, 361641), (816, 354550), (840, 344420), (850, 340368), (952, 303900), (1013, 285600), (1020, 283640), (1050, 275536), (1120, 258315), (1190, 243120), (1200, 241094), (1275, 226912), (1360, 212730), (1400, 206652), (1428, 202600), (1632, 177275), (1680, 172210), (1700, 170184), (1785, 162080), (1904, 151950), (2026, 142800), (2040, 141820), (2100, 137768), (2380, 121560), (2400, 120547), (2550, 113456), (2720, 106365), (2800, 103326), (2856, 101300), (2975, 97248), (3039, 95200), (3360, 86105), (3400, 85092), (3570, 81040), (3808, 75975), (4052, 71400), (4080, 70910), (4200, 68884), (4760, 60780), (5065, 57120), (5100, 56728), (5600, 51663), (5712, 50650), (5950, 48624), (6078, 47600), (6800, 42546), (7091, 40800), (7140, 40520), (8104, 35700), (8160, 35455), (8400, 34442), (8925, 32416), (9520, 30390), (10130, 28560), (10200, 28364), (11424, 25325), (11900, 24312), (12156, 23800), (13600, 21273), (14182, 20400), (14280, 20260), (15195, 19040), (16208, 17850), (16800, 17221)]