127126260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:927

約数の個数: 120

約数和(自身を含む): 403409160

約数和(自身を除く): 276282900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 97, 108, 135, 162, 180, 194, 270, 291, 324, 388, 405, 485, 540, 582, 809, 810, 873, 970, 1164, 1455, 1618, 1620, 1746, 1940, 2427, 2619, 2910, 3236, 3492, 4045, 4365, 4854, 5238, 5820, 7281, 7857, 8090, 8730, 9708, 10476, 12135, 13095, 14562, 15714, 16180, 17460, 21843, 24270, 26190, 29124, 31428, 36405, 39285, 43686, 48540, 52380, 65529, 72810, 78473, 78570, 87372, 109215, 131058, 145620, 156946, 157140, 218430, 235419, 262116, 313892, 327645, 392365, 436860, 470838, 655290, 706257, 784730, 941676, 1177095, 1310580, 1412514, 1569460, 2118771, 2354190, 2825028, 3531285, 4237542, 4708380, 6356313, 7062570, 8475084, 10593855, 12712626, 14125140, 21187710, 25425252, 31781565, 42375420, 63563130, 127126260]

約数ペア:

[(1, 127126260), (2, 63563130), (3, 42375420), (4, 31781565), (5, 25425252), (6, 21187710), (9, 14125140), (10, 12712626), (12, 10593855), (15, 8475084), (18, 7062570), (20, 6356313), (27, 4708380), (30, 4237542), (36, 3531285), (45, 2825028), (54, 2354190), (60, 2118771), (81, 1569460), (90, 1412514), (97, 1310580), (108, 1177095), (135, 941676), (162, 784730), (180, 706257), (194, 655290), (270, 470838), (291, 436860), (324, 392365), (388, 327645), (405, 313892), (485, 262116), (540, 235419), (582, 218430), (809, 157140), (810, 156946), (873, 145620), (970, 131058), (1164, 109215), (1455, 87372), (1618, 78570), (1620, 78473), (1746, 72810), (1940, 65529), (2427, 52380), (2619, 48540), (2910, 43686), (3236, 39285), (3492, 36405), (4045, 31428), (4365, 29124), (4854, 26190), (5238, 24270), (5820, 21843), (7281, 17460), (7857, 16180), (8090, 15714), (8730, 14562), (9708, 13095), (10476, 12135)]