223168140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 733762848

約数和(自身を除く): 510594708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 283, 337, 390, 468, 566, 585, 674, 780, 849, 1011, 1132, 1170, 1348, 1415, 1685, 1698, 2022, 2340, 2547, 2830, 3033, 3370, 3396, 3679, 4044, 4245, 4381, 5055, 5094, 5660, 6066, 6740, 7358, 8490, 8762, 10110, 10188, 11037, 12132, 12735, 13143, 14716, 15165, 16980, 17524, 18395, 20220, 21905, 22074, 25470, 26286, 30330, 33111, 36790, 39429, 43810, 44148, 50940, 52572, 55185, 60660, 65715, 66222, 73580, 78858, 87620, 95371, 110370, 131430, 132444, 157716, 165555, 190742, 197145, 220740, 262860, 286113, 331110, 381484, 394290, 476855, 572226, 662220, 788580, 858339, 953710, 1144452, 1239823, 1430565, 1716678, 1907420, 2479646, 2861130, 3433356, 3719469, 4291695, 4959292, 5722260, 6199115, 7438938, 8583390, 11158407, 12398230, 14877876, 17166780, 18597345, 22316814, 24796460, 37194690, 44633628, 55792035, 74389380, 111584070, 223168140]

約数ペア:

[(1, 223168140), (2, 111584070), (3, 74389380), (4, 55792035), (5, 44633628), (6, 37194690), (9, 24796460), (10, 22316814), (12, 18597345), (13, 17166780), (15, 14877876), (18, 12398230), (20, 11158407), (26, 8583390), (30, 7438938), (36, 6199115), (39, 5722260), (45, 4959292), (52, 4291695), (60, 3719469), (65, 3433356), (78, 2861130), (90, 2479646), (117, 1907420), (130, 1716678), (156, 1430565), (180, 1239823), (195, 1144452), (234, 953710), (260, 858339), (283, 788580), (337, 662220), (390, 572226), (468, 476855), (566, 394290), (585, 381484), (674, 331110), (780, 286113), (849, 262860), (1011, 220740), (1132, 197145), (1170, 190742), (1348, 165555), (1415, 157716), (1685, 132444), (1698, 131430), (2022, 110370), (2340, 95371), (2547, 87620), (2830, 78858), (3033, 73580), (3370, 66222), (3396, 65715), (3679, 60660), (4044, 55185), (4245, 52572), (4381, 50940), (5055, 44148), (5094, 43810), (5660, 39429), (6066, 36790), (6740, 33111), (7358, 30330), (8490, 26286), (8762, 25470), (10110, 22074), (10188, 21905), (11037, 20220), (12132, 18395), (12735, 17524), (13143, 16980), (14716, 15165)]