34413700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 78369984

約数和(自身を除く): 43956284

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 71, 74, 100, 131, 142, 148, 185, 262, 284, 355, 370, 524, 655, 710, 740, 925, 1310, 1420, 1775, 1850, 2620, 2627, 3275, 3550, 3700, 4847, 5254, 6550, 7100, 9301, 9694, 10508, 13100, 13135, 18602, 19388, 24235, 26270, 37204, 46505, 48470, 52540, 65675, 93010, 96940, 121175, 131350, 186020, 232525, 242350, 262700, 344137, 465050, 484700, 688274, 930100, 1376548, 1720685, 3441370, 6882740, 8603425, 17206850, 34413700]

約数ペア:

[(1, 34413700), (2, 17206850), (4, 8603425), (5, 6882740), (10, 3441370), (20, 1720685), (25, 1376548), (37, 930100), (50, 688274), (71, 484700), (74, 465050), (100, 344137), (131, 262700), (142, 242350), (148, 232525), (185, 186020), (262, 131350), (284, 121175), (355, 96940), (370, 93010), (524, 65675), (655, 52540), (710, 48470), (740, 46505), (925, 37204), (1310, 26270), (1420, 24235), (1775, 19388), (1850, 18602), (2620, 13135), (2627, 13100), (3275, 10508), (3550, 9694), (3700, 9301), (4847, 7100), (5254, 6550)]