137959740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1036

約数の個数: 96

約数和(自身を含む): 430920000

約数和(自身を除く): 292960260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 449, 540, 569, 898, 1138, 1347, 1707, 1796, 2245, 2276, 2694, 2845, 3414, 4041, 4490, 5121, 5388, 5690, 6735, 6828, 8082, 8535, 8980, 10242, 11380, 12123, 13470, 15363, 16164, 17070, 20205, 20484, 24246, 25605, 26940, 30726, 34140, 40410, 48492, 51210, 60615, 61452, 76815, 80820, 102420, 121230, 153630, 242460, 255481, 307260, 510962, 766443, 1021924, 1277405, 1532886, 2299329, 2554810, 3065772, 3832215, 4598658, 5109620, 6897987, 7664430, 9197316, 11496645, 13795974, 15328860, 22993290, 27591948, 34489935, 45986580, 68979870, 137959740]

約数ペア:

[(1, 137959740), (2, 68979870), (3, 45986580), (4, 34489935), (5, 27591948), (6, 22993290), (9, 15328860), (10, 13795974), (12, 11496645), (15, 9197316), (18, 7664430), (20, 6897987), (27, 5109620), (30, 4598658), (36, 3832215), (45, 3065772), (54, 2554810), (60, 2299329), (90, 1532886), (108, 1277405), (135, 1021924), (180, 766443), (270, 510962), (449, 307260), (540, 255481), (569, 242460), (898, 153630), (1138, 121230), (1347, 102420), (1707, 80820), (1796, 76815), (2245, 61452), (2276, 60615), (2694, 51210), (2845, 48492), (3414, 40410), (4041, 34140), (4490, 30726), (5121, 26940), (5388, 25605), (5690, 24246), (6735, 20484), (6828, 20205), (8082, 17070), (8535, 16164), (8980, 15363), (10242, 13470), (11380, 12123)]