23290650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 63520860

約数和(自身を除く): 40230210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 657, 709, 730, 1095, 1314, 1418, 1825, 2127, 2190, 3285, 3545, 3650, 4254, 5475, 6381, 6570, 7090, 10635, 10950, 12762, 16425, 17725, 21270, 31905, 32850, 35450, 51757, 53175, 63810, 103514, 106350, 155271, 159525, 258785, 310542, 319050, 465813, 517570, 776355, 931626, 1293925, 1552710, 2329065, 2587850, 3881775, 4658130, 7763550, 11645325, 23290650]

約数ペア:

[(1, 23290650), (2, 11645325), (3, 7763550), (5, 4658130), (6, 3881775), (9, 2587850), (10, 2329065), (15, 1552710), (18, 1293925), (25, 931626), (30, 776355), (45, 517570), (50, 465813), (73, 319050), (75, 310542), (90, 258785), (146, 159525), (150, 155271), (219, 106350), (225, 103514), (365, 63810), (438, 53175), (450, 51757), (657, 35450), (709, 32850), (730, 31905), (1095, 21270), (1314, 17725), (1418, 16425), (1825, 12762), (2127, 10950), (2190, 10635), (3285, 7090), (3545, 6570), (3650, 6381), (4254, 5475)]