74600400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 278982144

約数和(自身を除く): 204381744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 83, 84, 100, 105, 107, 112, 120, 140, 150, 166, 168, 175, 200, 210, 214, 240, 249, 280, 300, 321, 332, 336, 350, 400, 415, 420, 428, 498, 525, 535, 560, 581, 600, 642, 664, 700, 749, 830, 840, 856, 996, 1050, 1070, 1162, 1200, 1245, 1284, 1328, 1400, 1498, 1605, 1660, 1680, 1712, 1743, 1992, 2075, 2100, 2140, 2247, 2324, 2490, 2568, 2675, 2800, 2905, 2996, 3210, 3320, 3486, 3745, 3984, 4150, 4200, 4280, 4494, 4648, 4980, 5136, 5350, 5810, 5992, 6225, 6420, 6640, 6972, 7490, 8025, 8300, 8400, 8560, 8715, 8881, 8988, 9296, 9960, 10700, 11235, 11620, 11984, 12450, 12840, 13944, 14525, 14980, 16050, 16600, 17430, 17762, 17976, 18725, 19920, 21400, 22470, 23240, 24900, 25680, 26643, 27888, 29050, 29960, 32100, 33200, 34860, 35524, 35952, 37450, 42800, 43575, 44405, 44940, 46480, 49800, 53286, 56175, 58100, 59920, 62167, 64200, 69720, 71048, 74900, 87150, 88810, 89880, 99600, 106572, 112350, 116200, 124334, 128400, 133215, 139440, 142096, 149800, 174300, 177620, 179760, 186501, 213144, 222025, 224700, 232400, 248668, 266430, 299600, 310835, 348600, 355240, 373002, 426288, 444050, 449400, 497336, 532860, 621670, 666075, 697200, 710480, 746004, 888100, 898800, 932505, 994672, 1065720, 1243340, 1332150, 1492008, 1554175, 1776200, 1865010, 2131440, 2486680, 2664300, 2984016, 3108350, 3552400, 3730020, 4662525, 4973360, 5328600, 6216700, 7460040, 9325050, 10657200, 12433400, 14920080, 18650100, 24866800, 37300200, 74600400]

約数ペア:

[(1, 74600400), (2, 37300200), (3, 24866800), (4, 18650100), (5, 14920080), (6, 12433400), (7, 10657200), (8, 9325050), (10, 7460040), (12, 6216700), (14, 5328600), (15, 4973360), (16, 4662525), (20, 3730020), (21, 3552400), (24, 3108350), (25, 2984016), (28, 2664300), (30, 2486680), (35, 2131440), (40, 1865010), (42, 1776200), (48, 1554175), (50, 1492008), (56, 1332150), (60, 1243340), (70, 1065720), (75, 994672), (80, 932505), (83, 898800), (84, 888100), (100, 746004), (105, 710480), (107, 697200), (112, 666075), (120, 621670), (140, 532860), (150, 497336), (166, 449400), (168, 444050), (175, 426288), (200, 373002), (210, 355240), (214, 348600), (240, 310835), (249, 299600), (280, 266430), (300, 248668), (321, 232400), (332, 224700), (336, 222025), (350, 213144), (400, 186501), (415, 179760), (420, 177620), (428, 174300), (498, 149800), (525, 142096), (535, 139440), (560, 133215), (581, 128400), (600, 124334), (642, 116200), (664, 112350), (700, 106572), (749, 99600), (830, 89880), (840, 88810), (856, 87150), (996, 74900), (1050, 71048), (1070, 69720), (1162, 64200), (1200, 62167), (1245, 59920), (1284, 58100), (1328, 56175), (1400, 53286), (1498, 49800), (1605, 46480), (1660, 44940), (1680, 44405), (1712, 43575), (1743, 42800), (1992, 37450), (2075, 35952), (2100, 35524), (2140, 34860), (2247, 33200), (2324, 32100), (2490, 29960), (2568, 29050), (2675, 27888), (2800, 26643), (2905, 25680), (2996, 24900), (3210, 23240), (3320, 22470), (3486, 21400), (3745, 19920), (3984, 18725), (4150, 17976), (4200, 17762), (4280, 17430), (4494, 16600), (4648, 16050), (4980, 14980), (5136, 14525), (5350, 13944), (5810, 12840), (5992, 12450), (6225, 11984), (6420, 11620), (6640, 11235), (6972, 10700), (7490, 9960), (8025, 9296), (8300, 8988), (8400, 8881), (8560, 8715)]