203127600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 726516000

約数和(自身を除く): 523388400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 39, 40, 48, 50, 52, 58, 60, 65, 75, 78, 80, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 208, 232, 240, 260, 290, 300, 312, 325, 348, 377, 390, 400, 435, 449, 464, 520, 580, 600, 624, 650, 696, 725, 754, 780, 870, 898, 975, 1040, 1131, 1160, 1200, 1300, 1347, 1392, 1450, 1508, 1560, 1740, 1796, 1885, 1950, 2175, 2245, 2262, 2320, 2600, 2694, 2900, 3016, 3120, 3480, 3592, 3770, 3900, 4350, 4490, 4524, 5200, 5388, 5655, 5800, 5837, 6032, 6735, 6960, 7184, 7540, 7800, 8700, 8980, 9048, 9425, 10776, 11225, 11310, 11600, 11674, 13021, 13470, 15080, 15600, 17400, 17511, 17960, 18096, 18850, 21552, 22450, 22620, 23348, 26042, 26940, 28275, 29185, 30160, 33675, 34800, 35022, 35920, 37700, 39063, 44900, 45240, 46696, 52084, 53880, 56550, 58370, 65105, 67350, 70044, 75400, 78126, 87555, 89800, 90480, 93392, 104168, 107760, 113100, 116740, 130210, 134700, 140088, 145925, 150800, 156252, 169273, 175110, 179600, 195315, 208336, 226200, 233480, 260420, 269400, 280176, 291850, 312504, 325525, 338546, 350220, 390630, 437775, 452400, 466960, 507819, 520840, 538800, 583700, 625008, 651050, 677092, 700440, 781260, 846365, 875550, 976575, 1015638, 1041680, 1167400, 1302100, 1354184, 1400880, 1562520, 1692730, 1751100, 1953150, 2031276, 2334800, 2539095, 2604200, 2708368, 3125040, 3385460, 3502200, 3906300, 4062552, 4231825, 5078190, 5208400, 6770920, 7004400, 7812600, 8125104, 8463650, 10156380, 12695475, 13541840, 15625200, 16927300, 20312760, 25390950, 33854600, 40625520, 50781900, 67709200, 101563800, 203127600]

約数ペア:

[(1, 203127600), (2, 101563800), (3, 67709200), (4, 50781900), (5, 40625520), (6, 33854600), (8, 25390950), (10, 20312760), (12, 16927300), (13, 15625200), (15, 13541840), (16, 12695475), (20, 10156380), (24, 8463650), (25, 8125104), (26, 7812600), (29, 7004400), (30, 6770920), (39, 5208400), (40, 5078190), (48, 4231825), (50, 4062552), (52, 3906300), (58, 3502200), (60, 3385460), (65, 3125040), (75, 2708368), (78, 2604200), (80, 2539095), (87, 2334800), (100, 2031276), (104, 1953150), (116, 1751100), (120, 1692730), (130, 1562520), (145, 1400880), (150, 1354184), (156, 1302100), (174, 1167400), (195, 1041680), (200, 1015638), (208, 976575), (232, 875550), (240, 846365), (260, 781260), (290, 700440), (300, 677092), (312, 651050), (325, 625008), (348, 583700), (377, 538800), (390, 520840), (400, 507819), (435, 466960), (449, 452400), (464, 437775), (520, 390630), (580, 350220), (600, 338546), (624, 325525), (650, 312504), (696, 291850), (725, 280176), (754, 269400), (780, 260420), (870, 233480), (898, 226200), (975, 208336), (1040, 195315), (1131, 179600), (1160, 175110), (1200, 169273), (1300, 156252), (1347, 150800), (1392, 145925), (1450, 140088), (1508, 134700), (1560, 130210), (1740, 116740), (1796, 113100), (1885, 107760), (1950, 104168), (2175, 93392), (2245, 90480), (2262, 89800), (2320, 87555), (2600, 78126), (2694, 75400), (2900, 70044), (3016, 67350), (3120, 65105), (3480, 58370), (3592, 56550), (3770, 53880), (3900, 52084), (4350, 46696), (4490, 45240), (4524, 44900), (5200, 39063), (5388, 37700), (5655, 35920), (5800, 35022), (5837, 34800), (6032, 33675), (6735, 30160), (6960, 29185), (7184, 28275), (7540, 26940), (7800, 26042), (8700, 23348), (8980, 22620), (9048, 22450), (9425, 21552), (10776, 18850), (11225, 18096), (11310, 17960), (11600, 17511), (11674, 17400), (13021, 15600), (13470, 15080)]