275485860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 947122176

約数和(自身を除く): 671636316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 103, 108, 117, 127, 130, 135, 156, 162, 180, 195, 206, 234, 254, 260, 270, 309, 324, 351, 381, 390, 405, 412, 468, 508, 515, 540, 585, 618, 635, 702, 762, 780, 810, 927, 1030, 1053, 1143, 1170, 1236, 1270, 1339, 1404, 1524, 1545, 1620, 1651, 1755, 1854, 1905, 2060, 2106, 2286, 2340, 2540, 2678, 2781, 3090, 3302, 3429, 3510, 3708, 3810, 4017, 4212, 4572, 4635, 4953, 5265, 5356, 5562, 5715, 6180, 6604, 6695, 6858, 7020, 7620, 8034, 8255, 8343, 9270, 9906, 10287, 10530, 11124, 11430, 12051, 13081, 13390, 13716, 13905, 14859, 16068, 16510, 16686, 17145, 18540, 19812, 20085, 20574, 21060, 22860, 24102, 24765, 26162, 26780, 27810, 29718, 33020, 33372, 34290, 36153, 39243, 40170, 41148, 41715, 44577, 48204, 49530, 51435, 52324, 55620, 59436, 60255, 65405, 68580, 72306, 74295, 78486, 80340, 83430, 89154, 99060, 102870, 108459, 117729, 120510, 130810, 133731, 144612, 148590, 156972, 166860, 170053, 178308, 180765, 196215, 205740, 216918, 222885, 235458, 241020, 261620, 267462, 297180, 340106, 353187, 361530, 392430, 433836, 445770, 470916, 510159, 534924, 542295, 588645, 668655, 680212, 706374, 723060, 784860, 850265, 891540, 1020318, 1059561, 1084590, 1177290, 1337310, 1412748, 1530477, 1700530, 1765935, 2040636, 2119122, 2169180, 2354580, 2550795, 2674620, 3060954, 3401060, 3531870, 4238244, 4591431, 5101590, 5297805, 6121908, 7063740, 7652385, 9182862, 10203180, 10595610, 13774293, 15304770, 18365724, 21191220, 22957155, 27548586, 30609540, 45914310, 55097172, 68871465, 91828620, 137742930, 275485860]

約数ペア:

[(1, 275485860), (2, 137742930), (3, 91828620), (4, 68871465), (5, 55097172), (6, 45914310), (9, 30609540), (10, 27548586), (12, 22957155), (13, 21191220), (15, 18365724), (18, 15304770), (20, 13774293), (26, 10595610), (27, 10203180), (30, 9182862), (36, 7652385), (39, 7063740), (45, 6121908), (52, 5297805), (54, 5101590), (60, 4591431), (65, 4238244), (78, 3531870), (81, 3401060), (90, 3060954), (103, 2674620), (108, 2550795), (117, 2354580), (127, 2169180), (130, 2119122), (135, 2040636), (156, 1765935), (162, 1700530), (180, 1530477), (195, 1412748), (206, 1337310), (234, 1177290), (254, 1084590), (260, 1059561), (270, 1020318), (309, 891540), (324, 850265), (351, 784860), (381, 723060), (390, 706374), (405, 680212), (412, 668655), (468, 588645), (508, 542295), (515, 534924), (540, 510159), (585, 470916), (618, 445770), (635, 433836), (702, 392430), (762, 361530), (780, 353187), (810, 340106), (927, 297180), (1030, 267462), (1053, 261620), (1143, 241020), (1170, 235458), (1236, 222885), (1270, 216918), (1339, 205740), (1404, 196215), (1524, 180765), (1545, 178308), (1620, 170053), (1651, 166860), (1755, 156972), (1854, 148590), (1905, 144612), (2060, 133731), (2106, 130810), (2286, 120510), (2340, 117729), (2540, 108459), (2678, 102870), (2781, 99060), (3090, 89154), (3302, 83430), (3429, 80340), (3510, 78486), (3708, 74295), (3810, 72306), (4017, 68580), (4212, 65405), (4572, 60255), (4635, 59436), (4953, 55620), (5265, 52324), (5356, 51435), (5562, 49530), (5715, 48204), (6180, 44577), (6604, 41715), (6695, 41148), (6858, 40170), (7020, 39243), (7620, 36153), (8034, 34290), (8255, 33372), (8343, 33020), (9270, 29718), (9906, 27810), (10287, 26780), (10530, 26162), (11124, 24765), (11430, 24102), (12051, 22860), (13081, 21060), (13390, 20574), (13716, 20085), (13905, 19812), (14859, 18540), (16068, 17145), (16510, 16686)]