52222950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 154365120

約数和(自身を除く): 102142170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 79, 90, 113, 117, 130, 150, 158, 195, 225, 226, 234, 237, 325, 339, 390, 395, 450, 474, 565, 585, 650, 678, 711, 790, 975, 1017, 1027, 1130, 1170, 1185, 1422, 1469, 1695, 1950, 1975, 2034, 2054, 2370, 2825, 2925, 2938, 3081, 3390, 3555, 3950, 4407, 5085, 5135, 5650, 5850, 5925, 6162, 7110, 7345, 8475, 8814, 8927, 9243, 10170, 10270, 11850, 13221, 14690, 15405, 16950, 17775, 17854, 18486, 22035, 25425, 25675, 26442, 26781, 30810, 35550, 36725, 44070, 44635, 46215, 50850, 51350, 53562, 66105, 73450, 77025, 80343, 89270, 92430, 110175, 116051, 132210, 133905, 154050, 160686, 220350, 223175, 231075, 232102, 267810, 330525, 348153, 401715, 446350, 462150, 580255, 661050, 669525, 696306, 803430, 1044459, 1160510, 1339050, 1740765, 2008575, 2088918, 2901275, 3481530, 4017150, 5222295, 5802550, 8703825, 10444590, 17407650, 26111475, 52222950]

約数ペア:

[(1, 52222950), (2, 26111475), (3, 17407650), (5, 10444590), (6, 8703825), (9, 5802550), (10, 5222295), (13, 4017150), (15, 3481530), (18, 2901275), (25, 2088918), (26, 2008575), (30, 1740765), (39, 1339050), (45, 1160510), (50, 1044459), (65, 803430), (75, 696306), (78, 669525), (79, 661050), (90, 580255), (113, 462150), (117, 446350), (130, 401715), (150, 348153), (158, 330525), (195, 267810), (225, 232102), (226, 231075), (234, 223175), (237, 220350), (325, 160686), (339, 154050), (390, 133905), (395, 132210), (450, 116051), (474, 110175), (565, 92430), (585, 89270), (650, 80343), (678, 77025), (711, 73450), (790, 66105), (975, 53562), (1017, 51350), (1027, 50850), (1130, 46215), (1170, 44635), (1185, 44070), (1422, 36725), (1469, 35550), (1695, 30810), (1950, 26781), (1975, 26442), (2034, 25675), (2054, 25425), (2370, 22035), (2825, 18486), (2925, 17854), (2938, 17775), (3081, 16950), (3390, 15405), (3555, 14690), (3950, 13221), (4407, 11850), (5085, 10270), (5135, 10170), (5650, 9243), (5850, 8927), (5925, 8814), (6162, 8475), (7110, 7345)]