74538100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8225

約数の個数: 72

約数和(自身を含む): 199098368

約数和(自身を除く): 124560268

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, 4550, 8191, 9100, 16382, 32764, 40955, 57337, 81910, 106483, 114674, 163820, 204775, 212966, 229348, 286685, 409550, 425932, 532415, 573370, 745381, 819100, 1064830, 1146740, 1433425, 1490762, 2129660, 2662075, 2866850, 2981524, 3726905, 5324150, 5733700, 7453810, 10648300, 14907620, 18634525, 37269050, 74538100]

約数ペア:

[(1, 74538100), (2, 37269050), (4, 18634525), (5, 14907620), (7, 10648300), (10, 7453810), (13, 5733700), (14, 5324150), (20, 3726905), (25, 2981524), (26, 2866850), (28, 2662075), (35, 2129660), (50, 1490762), (52, 1433425), (65, 1146740), (70, 1064830), (91, 819100), (100, 745381), (130, 573370), (140, 532415), (175, 425932), (182, 409550), (260, 286685), (325, 229348), (350, 212966), (364, 204775), (455, 163820), (650, 114674), (700, 106483), (910, 81910), (1300, 57337), (1820, 40955), (2275, 32764), (4550, 16382), (8191, 9100)]