53464100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1481}}^1$

素因数の和:1533

約数の個数: 54

約数和(自身を含む): 122527314

約数和(自身を除く): 69063214

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1444, 1481, 1805, 1900, 2962, 3610, 5924, 7220, 7405, 9025, 14810, 18050, 28139, 29620, 36100, 37025, 56278, 74050, 112556, 140695, 148100, 281390, 534641, 562780, 703475, 1069282, 1406950, 2138564, 2673205, 2813900, 5346410, 10692820, 13366025, 26732050, 53464100]

約数ペア:

[(1, 53464100), (2, 26732050), (4, 13366025), (5, 10692820), (10, 5346410), (19, 2813900), (20, 2673205), (25, 2138564), (38, 1406950), (50, 1069282), (76, 703475), (95, 562780), (100, 534641), (190, 281390), (361, 148100), (380, 140695), (475, 112556), (722, 74050), (950, 56278), (1444, 37025), (1481, 36100), (1805, 29620), (1900, 28139), (2962, 18050), (3610, 14810), (5924, 9025), (7220, 7405)]