253657200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 240

約数和(自身を含む): 867667680

約数和(自身を除く): 614010480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 37, 40, 48, 50, 58, 60, 74, 75, 80, 87, 100, 111, 116, 120, 145, 148, 150, 174, 185, 197, 200, 222, 232, 240, 290, 296, 300, 348, 370, 394, 400, 435, 444, 464, 555, 580, 591, 592, 600, 696, 725, 740, 788, 870, 888, 925, 985, 1073, 1110, 1160, 1182, 1200, 1392, 1450, 1480, 1576, 1740, 1776, 1850, 1970, 2146, 2175, 2220, 2320, 2364, 2775, 2900, 2955, 2960, 3152, 3219, 3480, 3700, 3940, 4292, 4350, 4440, 4728, 4925, 5365, 5550, 5713, 5800, 5910, 6438, 6960, 7289, 7400, 7880, 8584, 8700, 8880, 9456, 9850, 10730, 11100, 11426, 11600, 11820, 12876, 14578, 14775, 14800, 15760, 16095, 17139, 17168, 17400, 19700, 21460, 21867, 22200, 22852, 23640, 25752, 26825, 28565, 29156, 29550, 32190, 34278, 34800, 36445, 39400, 42920, 43734, 44400, 45704, 47280, 51504, 53650, 57130, 58312, 59100, 64380, 68556, 72890, 78800, 80475, 85695, 85840, 87468, 91408, 107300, 109335, 114260, 116624, 118200, 128760, 137112, 142825, 145780, 160950, 171390, 174936, 182225, 211381, 214600, 218670, 228520, 236400, 257520, 274224, 285650, 291560, 321900, 342780, 349872, 364450, 422762, 428475, 429200, 437340, 457040, 546675, 571300, 583120, 634143, 643800, 685560, 728900, 845524, 856950, 874680, 1056905, 1093350, 1142600, 1268286, 1287600, 1371120, 1457800, 1691048, 1713900, 1749360, 2113810, 2186700, 2285200, 2536572, 2915600, 3170715, 3382096, 3427800, 4227620, 4373400, 5073144, 5284525, 6341430, 6855600, 8455240, 8746800, 10146288, 10569050, 12682860, 15853575, 16910480, 21138100, 25365720, 31707150, 42276200, 50731440, 63414300, 84552400, 126828600, 253657200]

約数ペア:

[(1, 253657200), (2, 126828600), (3, 84552400), (4, 63414300), (5, 50731440), (6, 42276200), (8, 31707150), (10, 25365720), (12, 21138100), (15, 16910480), (16, 15853575), (20, 12682860), (24, 10569050), (25, 10146288), (29, 8746800), (30, 8455240), (37, 6855600), (40, 6341430), (48, 5284525), (50, 5073144), (58, 4373400), (60, 4227620), (74, 3427800), (75, 3382096), (80, 3170715), (87, 2915600), (100, 2536572), (111, 2285200), (116, 2186700), (120, 2113810), (145, 1749360), (148, 1713900), (150, 1691048), (174, 1457800), (185, 1371120), (197, 1287600), (200, 1268286), (222, 1142600), (232, 1093350), (240, 1056905), (290, 874680), (296, 856950), (300, 845524), (348, 728900), (370, 685560), (394, 643800), (400, 634143), (435, 583120), (444, 571300), (464, 546675), (555, 457040), (580, 437340), (591, 429200), (592, 428475), (600, 422762), (696, 364450), (725, 349872), (740, 342780), (788, 321900), (870, 291560), (888, 285650), (925, 274224), (985, 257520), (1073, 236400), (1110, 228520), (1160, 218670), (1182, 214600), (1200, 211381), (1392, 182225), (1450, 174936), (1480, 171390), (1576, 160950), (1740, 145780), (1776, 142825), (1850, 137112), (1970, 128760), (2146, 118200), (2175, 116624), (2220, 114260), (2320, 109335), (2364, 107300), (2775, 91408), (2900, 87468), (2955, 85840), (2960, 85695), (3152, 80475), (3219, 78800), (3480, 72890), (3700, 68556), (3940, 64380), (4292, 59100), (4350, 58312), (4440, 57130), (4728, 53650), (4925, 51504), (5365, 47280), (5550, 45704), (5713, 44400), (5800, 43734), (5910, 42920), (6438, 39400), (6960, 36445), (7289, 34800), (7400, 34278), (7880, 32190), (8584, 29550), (8700, 29156), (8880, 28565), (9456, 26825), (9850, 25752), (10730, 23640), (11100, 22852), (11426, 22200), (11600, 21867), (11820, 21460), (12876, 19700), (14578, 17400), (14775, 17168), (14800, 17139), (15760, 16095)]