212080050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5217

約数の個数: 144

約数和(自身を含む): 701413440

約数和(自身を除く): 489333390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5179, 5850, 6825, 8190, 10358, 13650, 15537, 20475, 25895, 31074, 36253, 40950, 46611, 51790, 67327, 72506, 77685, 93222, 108759, 129475, 134654, 155370, 181265, 201981, 217518, 233055, 258950, 326277, 336635, 362530, 388425, 403962, 466110, 471289, 543795, 605943, 652554, 673270, 776850, 906325, 942578, 1009905, 1087590, 1165275, 1211886, 1413867, 1631385, 1683175, 1812650, 2019810, 2330550, 2356445, 2718975, 2827734, 3029715, 3262770, 3366350, 4241601, 4712890, 5049525, 5437950, 6059430, 7069335, 8156925, 8483202, 10099050, 11782225, 14138670, 15148575, 16313850, 21208005, 23564450, 30297150, 35346675, 42416010, 70693350, 106040025, 212080050]

約数ペア:

[(1, 212080050), (2, 106040025), (3, 70693350), (5, 42416010), (6, 35346675), (7, 30297150), (9, 23564450), (10, 21208005), (13, 16313850), (14, 15148575), (15, 14138670), (18, 11782225), (21, 10099050), (25, 8483202), (26, 8156925), (30, 7069335), (35, 6059430), (39, 5437950), (42, 5049525), (45, 4712890), (50, 4241601), (63, 3366350), (65, 3262770), (70, 3029715), (75, 2827734), (78, 2718975), (90, 2356445), (91, 2330550), (105, 2019810), (117, 1812650), (126, 1683175), (130, 1631385), (150, 1413867), (175, 1211886), (182, 1165275), (195, 1087590), (210, 1009905), (225, 942578), (234, 906325), (273, 776850), (315, 673270), (325, 652554), (350, 605943), (390, 543795), (450, 471289), (455, 466110), (525, 403962), (546, 388425), (585, 362530), (630, 336635), (650, 326277), (819, 258950), (910, 233055), (975, 217518), (1050, 201981), (1170, 181265), (1365, 155370), (1575, 134654), (1638, 129475), (1950, 108759), (2275, 93222), (2730, 77685), (2925, 72506), (3150, 67327), (4095, 51790), (4550, 46611), (5179, 40950), (5850, 36253), (6825, 31074), (8190, 25895), (10358, 20475), (13650, 15537)]