458944980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 1441456128

約数和(自身を除く): 982511148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 113, 123, 127, 130, 156, 164, 195, 205, 226, 246, 254, 260, 339, 381, 390, 410, 452, 492, 508, 533, 565, 615, 635, 678, 762, 780, 820, 1066, 1130, 1230, 1270, 1356, 1469, 1524, 1599, 1651, 1695, 1905, 2132, 2260, 2460, 2540, 2665, 2938, 3198, 3302, 3390, 3810, 4407, 4633, 4953, 5207, 5330, 5876, 6396, 6604, 6780, 7345, 7620, 7995, 8255, 8814, 9266, 9906, 10414, 10660, 13899, 14351, 14690, 15621, 15990, 16510, 17628, 18532, 19812, 20828, 22035, 23165, 24765, 26035, 27798, 28702, 29380, 31242, 31980, 33020, 43053, 44070, 46330, 49530, 52070, 55596, 57404, 60229, 62484, 67691, 69495, 71755, 78105, 86106, 88140, 92660, 99060, 104140, 120458, 135382, 138990, 143510, 156210, 172212, 180687, 186563, 203073, 215265, 240916, 270764, 277980, 287020, 301145, 312420, 338455, 361374, 373126, 406146, 430530, 559689, 588391, 602290, 676910, 722748, 746252, 812292, 861060, 903435, 932815, 1015365, 1119378, 1176782, 1204580, 1353820, 1765173, 1806870, 1865630, 2030730, 2238756, 2353564, 2798445, 2941955, 3530346, 3613740, 3731260, 4061460, 5596890, 5883910, 7060692, 7649083, 8825865, 11193780, 11767820, 15298166, 17651730, 22947249, 30596332, 35303460, 38245415, 45894498, 76490830, 91788996, 114736245, 152981660, 229472490, 458944980]

約数ペア:

[(1, 458944980), (2, 229472490), (3, 152981660), (4, 114736245), (5, 91788996), (6, 76490830), (10, 45894498), (12, 38245415), (13, 35303460), (15, 30596332), (20, 22947249), (26, 17651730), (30, 15298166), (39, 11767820), (41, 11193780), (52, 8825865), (60, 7649083), (65, 7060692), (78, 5883910), (82, 5596890), (113, 4061460), (123, 3731260), (127, 3613740), (130, 3530346), (156, 2941955), (164, 2798445), (195, 2353564), (205, 2238756), (226, 2030730), (246, 1865630), (254, 1806870), (260, 1765173), (339, 1353820), (381, 1204580), (390, 1176782), (410, 1119378), (452, 1015365), (492, 932815), (508, 903435), (533, 861060), (565, 812292), (615, 746252), (635, 722748), (678, 676910), (762, 602290), (780, 588391), (820, 559689), (1066, 430530), (1130, 406146), (1230, 373126), (1270, 361374), (1356, 338455), (1469, 312420), (1524, 301145), (1599, 287020), (1651, 277980), (1695, 270764), (1905, 240916), (2132, 215265), (2260, 203073), (2460, 186563), (2540, 180687), (2665, 172212), (2938, 156210), (3198, 143510), (3302, 138990), (3390, 135382), (3810, 120458), (4407, 104140), (4633, 99060), (4953, 92660), (5207, 88140), (5330, 86106), (5876, 78105), (6396, 71755), (6604, 69495), (6780, 67691), (7345, 62484), (7620, 60229), (7995, 57404), (8255, 55596), (8814, 52070), (9266, 49530), (9906, 46330), (10414, 44070), (10660, 43053), (13899, 33020), (14351, 31980), (14690, 31242), (15621, 29380), (15990, 28702), (16510, 27798), (17628, 26035), (18532, 24765), (19812, 23165), (20828, 22035)]