29038100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3225

約数の個数: 72

約数和(自身を含む): 77578368

約数和(自身を除く): 48540268

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 3191, 4550, 6382, 9100, 12764, 15955, 22337, 31910, 41483, 44674, 63820, 79775, 82966, 89348, 111685, 159550, 165932, 207415, 223370, 290381, 319100, 414830, 446740, 558425, 580762, 829660, 1037075, 1116850, 1161524, 1451905, 2074150, 2233700, 2903810, 4148300, 5807620, 7259525, 14519050, 29038100]

約数ペア:

[(1, 29038100), (2, 14519050), (4, 7259525), (5, 5807620), (7, 4148300), (10, 2903810), (13, 2233700), (14, 2074150), (20, 1451905), (25, 1161524), (26, 1116850), (28, 1037075), (35, 829660), (50, 580762), (52, 558425), (65, 446740), (70, 414830), (91, 319100), (100, 290381), (130, 223370), (140, 207415), (175, 165932), (182, 159550), (260, 111685), (325, 89348), (350, 82966), (364, 79775), (455, 63820), (650, 44674), (700, 41483), (910, 31910), (1300, 22337), (1820, 15955), (2275, 12764), (3191, 9100), (4550, 6382)]