137855760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2701

約数の個数: 160

約数和(自身を含む): 504348672

約数和(自身を除く): 366492912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2647, 3255, 3472, 3720, 4340, 5208, 5294, 6510, 7440, 7941, 8680, 10416, 10588, 13020, 13235, 15882, 17360, 18529, 21176, 26040, 26470, 31764, 37058, 39705, 42352, 52080, 52940, 55587, 63528, 74116, 79410, 82057, 92645, 105880, 111174, 127056, 148232, 158820, 164114, 185290, 211760, 222348, 246171, 277935, 296464, 317640, 328228, 370580, 410285, 444696, 492342, 555870, 574399, 635280, 656456, 741160, 820570, 889392, 984684, 1111740, 1148798, 1230855, 1312912, 1482320, 1641140, 1723197, 1969368, 2223480, 2297596, 2461710, 2871995, 3282280, 3446394, 3938736, 4446960, 4595192, 4923420, 5743990, 6564560, 6892788, 8615985, 9190384, 9846840, 11487980, 13785576, 17231970, 19693680, 22975960, 27571152, 34463940, 45951920, 68927880, 137855760]

約数ペア:

[(1, 137855760), (2, 68927880), (3, 45951920), (4, 34463940), (5, 27571152), (6, 22975960), (7, 19693680), (8, 17231970), (10, 13785576), (12, 11487980), (14, 9846840), (15, 9190384), (16, 8615985), (20, 6892788), (21, 6564560), (24, 5743990), (28, 4923420), (30, 4595192), (31, 4446960), (35, 3938736), (40, 3446394), (42, 3282280), (48, 2871995), (56, 2461710), (60, 2297596), (62, 2223480), (70, 1969368), (80, 1723197), (84, 1641140), (93, 1482320), (105, 1312912), (112, 1230855), (120, 1148798), (124, 1111740), (140, 984684), (155, 889392), (168, 820570), (186, 741160), (210, 656456), (217, 635280), (240, 574399), (248, 555870), (280, 492342), (310, 444696), (336, 410285), (372, 370580), (420, 328228), (434, 317640), (465, 296464), (496, 277935), (560, 246171), (620, 222348), (651, 211760), (744, 185290), (840, 164114), (868, 158820), (930, 148232), (1085, 127056), (1240, 111174), (1302, 105880), (1488, 92645), (1680, 82057), (1736, 79410), (1860, 74116), (2170, 63528), (2480, 55587), (2604, 52940), (2647, 52080), (3255, 42352), (3472, 39705), (3720, 37058), (4340, 31764), (5208, 26470), (5294, 26040), (6510, 21176), (7440, 18529), (7941, 17360), (8680, 15882), (10416, 13235), (10588, 13020)]