213022800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1330

約数の個数: 180

約数和(自身を含む): 755576640

約数和(自身を除く): 542553840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 141, 144, 150, 180, 188, 200, 225, 235, 240, 282, 300, 360, 376, 400, 423, 450, 470, 564, 600, 705, 720, 752, 846, 900, 940, 1128, 1175, 1200, 1259, 1410, 1692, 1800, 1880, 2115, 2256, 2350, 2518, 2820, 3384, 3525, 3600, 3760, 3777, 4230, 4700, 5036, 5640, 6295, 6768, 7050, 7554, 8460, 9400, 10072, 10575, 11280, 11331, 12590, 14100, 15108, 16920, 18800, 18885, 20144, 21150, 22662, 25180, 28200, 30216, 31475, 33840, 37770, 42300, 45324, 50360, 56400, 56655, 59173, 60432, 62950, 75540, 84600, 90648, 94425, 100720, 113310, 118346, 125900, 151080, 169200, 177519, 181296, 188850, 226620, 236692, 251800, 283275, 295865, 302160, 355038, 377700, 453240, 473384, 503600, 532557, 566550, 591730, 710076, 755400, 887595, 906480, 946768, 1065114, 1133100, 1183460, 1420152, 1479325, 1510800, 1775190, 2130228, 2266200, 2366920, 2662785, 2840304, 2958650, 3550380, 4260456, 4437975, 4532400, 4733840, 5325570, 5917300, 7100760, 8520912, 8875950, 10651140, 11834600, 13313925, 14201520, 17751900, 21302280, 23669200, 26627850, 35503800, 42604560, 53255700, 71007600, 106511400, 213022800]

約数ペア:

[(1, 213022800), (2, 106511400), (3, 71007600), (4, 53255700), (5, 42604560), (6, 35503800), (8, 26627850), (9, 23669200), (10, 21302280), (12, 17751900), (15, 14201520), (16, 13313925), (18, 11834600), (20, 10651140), (24, 8875950), (25, 8520912), (30, 7100760), (36, 5917300), (40, 5325570), (45, 4733840), (47, 4532400), (48, 4437975), (50, 4260456), (60, 3550380), (72, 2958650), (75, 2840304), (80, 2662785), (90, 2366920), (94, 2266200), (100, 2130228), (120, 1775190), (141, 1510800), (144, 1479325), (150, 1420152), (180, 1183460), (188, 1133100), (200, 1065114), (225, 946768), (235, 906480), (240, 887595), (282, 755400), (300, 710076), (360, 591730), (376, 566550), (400, 532557), (423, 503600), (450, 473384), (470, 453240), (564, 377700), (600, 355038), (705, 302160), (720, 295865), (752, 283275), (846, 251800), (900, 236692), (940, 226620), (1128, 188850), (1175, 181296), (1200, 177519), (1259, 169200), (1410, 151080), (1692, 125900), (1800, 118346), (1880, 113310), (2115, 100720), (2256, 94425), (2350, 90648), (2518, 84600), (2820, 75540), (3384, 62950), (3525, 60432), (3600, 59173), (3760, 56655), (3777, 56400), (4230, 50360), (4700, 45324), (5036, 42300), (5640, 37770), (6295, 33840), (6768, 31475), (7050, 30216), (7554, 28200), (8460, 25180), (9400, 22662), (10072, 21150), (10575, 20144), (11280, 18885), (11331, 18800), (12590, 16920), (14100, 15108)]