65422620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 205800000

約数和(自身を除く): 140377380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1249, 1455, 1746, 1940, 2498, 2619, 2910, 3492, 3747, 4365, 4996, 5238, 5820, 6245, 7494, 8730, 10476, 11241, 12490, 13095, 14988, 17460, 18735, 22482, 24980, 26190, 33723, 37470, 44964, 52380, 56205, 67446, 74940, 112410, 121153, 134892, 168615, 224820, 242306, 337230, 363459, 484612, 605765, 674460, 726918, 1090377, 1211530, 1453836, 1817295, 2180754, 2423060, 3271131, 3634590, 4361508, 5451885, 6542262, 7269180, 10903770, 13084524, 16355655, 21807540, 32711310, 65422620]

約数ペア:

[(1, 65422620), (2, 32711310), (3, 21807540), (4, 16355655), (5, 13084524), (6, 10903770), (9, 7269180), (10, 6542262), (12, 5451885), (15, 4361508), (18, 3634590), (20, 3271131), (27, 2423060), (30, 2180754), (36, 1817295), (45, 1453836), (54, 1211530), (60, 1090377), (90, 726918), (97, 674460), (108, 605765), (135, 484612), (180, 363459), (194, 337230), (270, 242306), (291, 224820), (388, 168615), (485, 134892), (540, 121153), (582, 112410), (873, 74940), (970, 67446), (1164, 56205), (1249, 52380), (1455, 44964), (1746, 37470), (1940, 33723), (2498, 26190), (2619, 24980), (2910, 22482), (3492, 18735), (3747, 17460), (4365, 14988), (4996, 13095), (5238, 12490), (5820, 11241), (6245, 10476), (7494, 8730)]