270725000

素因数分解:

$2^3\times 5^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:75

約数の個数: 288

約数和(自身を含む): 841586760

約数和(自身を除く): 570861760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 40, 49, 50, 52, 56, 65, 68, 70, 85, 91, 98, 100, 104, 119, 125, 130, 136, 140, 170, 175, 182, 196, 200, 221, 238, 245, 250, 260, 280, 325, 340, 350, 364, 392, 425, 442, 455, 476, 490, 500, 520, 595, 625, 637, 650, 680, 700, 728, 833, 850, 875, 884, 910, 952, 980, 1000, 1105, 1190, 1225, 1250, 1274, 1300, 1400, 1547, 1625, 1666, 1700, 1750, 1768, 1820, 1960, 2125, 2210, 2275, 2380, 2450, 2500, 2548, 2600, 2975, 3094, 3125, 3185, 3250, 3332, 3400, 3500, 3640, 4165, 4250, 4375, 4420, 4550, 4760, 4900, 5000, 5096, 5525, 5950, 6125, 6188, 6250, 6370, 6500, 6664, 7000, 7735, 8125, 8330, 8500, 8750, 8840, 9100, 9800, 10625, 10829, 11050, 11375, 11900, 12250, 12376, 12500, 12740, 13000, 14875, 15470, 15925, 16250, 16660, 17000, 17500, 18200, 20825, 21250, 21658, 21875, 22100, 22750, 23800, 24500, 25000, 25480, 27625, 29750, 30625, 30940, 31850, 32500, 33320, 35000, 38675, 40625, 41650, 42500, 43316, 43750, 44200, 45500, 49000, 53125, 54145, 55250, 56875, 59500, 61250, 61880, 63700, 65000, 74375, 77350, 79625, 81250, 83300, 85000, 86632, 87500, 91000, 104125, 106250, 108290, 110500, 113750, 119000, 122500, 127400, 138125, 148750, 153125, 154700, 159250, 162500, 166600, 175000, 193375, 208250, 212500, 216580, 221000, 227500, 245000, 270725, 276250, 284375, 297500, 306250, 309400, 318500, 325000, 371875, 386750, 398125, 416500, 425000, 433160, 455000, 520625, 541450, 552500, 568750, 595000, 612500, 637000, 690625, 743750, 773500, 796250, 833000, 966875, 1041250, 1082900, 1105000, 1137500, 1225000, 1353625, 1381250, 1487500, 1547000, 1592500, 1933750, 1990625, 2082500, 2165800, 2275000, 2603125, 2707250, 2762500, 2975000, 3185000, 3867500, 3981250, 4165000, 4834375, 5206250, 5414500, 5525000, 6768125, 7735000, 7962500, 9668750, 10412500, 10829000, 13536250, 15925000, 19337500, 20825000, 27072500, 33840625, 38675000, 54145000, 67681250, 135362500, 270725000]

約数ペア:

[(1, 270725000), (2, 135362500), (4, 67681250), (5, 54145000), (7, 38675000), (8, 33840625), (10, 27072500), (13, 20825000), (14, 19337500), (17, 15925000), (20, 13536250), (25, 10829000), (26, 10412500), (28, 9668750), (34, 7962500), (35, 7735000), (40, 6768125), (49, 5525000), (50, 5414500), (52, 5206250), (56, 4834375), (65, 4165000), (68, 3981250), (70, 3867500), (85, 3185000), (91, 2975000), (98, 2762500), (100, 2707250), (104, 2603125), (119, 2275000), (125, 2165800), (130, 2082500), (136, 1990625), (140, 1933750), (170, 1592500), (175, 1547000), (182, 1487500), (196, 1381250), (200, 1353625), (221, 1225000), (238, 1137500), (245, 1105000), (250, 1082900), (260, 1041250), (280, 966875), (325, 833000), (340, 796250), (350, 773500), (364, 743750), (392, 690625), (425, 637000), (442, 612500), (455, 595000), (476, 568750), (490, 552500), (500, 541450), (520, 520625), (595, 455000), (625, 433160), (637, 425000), (650, 416500), (680, 398125), (700, 386750), (728, 371875), (833, 325000), (850, 318500), (875, 309400), (884, 306250), (910, 297500), (952, 284375), (980, 276250), (1000, 270725), (1105, 245000), (1190, 227500), (1225, 221000), (1250, 216580), (1274, 212500), (1300, 208250), (1400, 193375), (1547, 175000), (1625, 166600), (1666, 162500), (1700, 159250), (1750, 154700), (1768, 153125), (1820, 148750), (1960, 138125), (2125, 127400), (2210, 122500), (2275, 119000), (2380, 113750), (2450, 110500), (2500, 108290), (2548, 106250), (2600, 104125), (2975, 91000), (3094, 87500), (3125, 86632), (3185, 85000), (3250, 83300), (3332, 81250), (3400, 79625), (3500, 77350), (3640, 74375), (4165, 65000), (4250, 63700), (4375, 61880), (4420, 61250), (4550, 59500), (4760, 56875), (4900, 55250), (5000, 54145), (5096, 53125), (5525, 49000), (5950, 45500), (6125, 44200), (6188, 43750), (6250, 43316), (6370, 42500), (6500, 41650), (6664, 40625), (7000, 38675), (7735, 35000), (8125, 33320), (8330, 32500), (8500, 31850), (8750, 30940), (8840, 30625), (9100, 29750), (9800, 27625), (10625, 25480), (10829, 25000), (11050, 24500), (11375, 23800), (11900, 22750), (12250, 22100), (12376, 21875), (12500, 21658), (12740, 21250), (13000, 20825), (14875, 18200), (15470, 17500), (15925, 17000), (16250, 16660)]