137510520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1437

約数の個数: 128

約数和(自身を含む): 475545600

約数和(自身を除く): 338035080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 127, 140, 168, 210, 254, 280, 381, 420, 508, 635, 762, 840, 889, 1016, 1270, 1289, 1524, 1778, 1905, 2540, 2578, 2667, 3048, 3556, 3810, 3867, 4445, 5080, 5156, 5334, 6445, 7112, 7620, 7734, 8890, 9023, 10312, 10668, 12890, 13335, 15240, 15468, 17780, 18046, 19335, 21336, 25780, 26670, 27069, 30936, 35560, 36092, 38670, 45115, 51560, 53340, 54138, 72184, 77340, 90230, 106680, 108276, 135345, 154680, 163703, 180460, 216552, 270690, 327406, 360920, 491109, 541380, 654812, 818515, 982218, 1082760, 1145921, 1309624, 1637030, 1964436, 2291842, 2455545, 3274060, 3437763, 3928872, 4583684, 4911090, 5729605, 6548120, 6875526, 9167368, 9822180, 11459210, 13751052, 17188815, 19644360, 22918420, 27502104, 34377630, 45836840, 68755260, 137510520]

約数ペア:

[(1, 137510520), (2, 68755260), (3, 45836840), (4, 34377630), (5, 27502104), (6, 22918420), (7, 19644360), (8, 17188815), (10, 13751052), (12, 11459210), (14, 9822180), (15, 9167368), (20, 6875526), (21, 6548120), (24, 5729605), (28, 4911090), (30, 4583684), (35, 3928872), (40, 3437763), (42, 3274060), (56, 2455545), (60, 2291842), (70, 1964436), (84, 1637030), (105, 1309624), (120, 1145921), (127, 1082760), (140, 982218), (168, 818515), (210, 654812), (254, 541380), (280, 491109), (381, 360920), (420, 327406), (508, 270690), (635, 216552), (762, 180460), (840, 163703), (889, 154680), (1016, 135345), (1270, 108276), (1289, 106680), (1524, 90230), (1778, 77340), (1905, 72184), (2540, 54138), (2578, 53340), (2667, 51560), (3048, 45115), (3556, 38670), (3810, 36092), (3867, 35560), (4445, 30936), (5080, 27069), (5156, 26670), (5334, 25780), (6445, 21336), (7112, 19335), (7620, 18046), (7734, 17780), (8890, 15468), (9023, 15240), (10312, 13335), (10668, 12890)]