52958100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 169933568

約数和(自身を除く): 116975468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 130, 148, 150, 156, 185, 195, 222, 260, 300, 325, 367, 370, 390, 444, 481, 555, 650, 734, 740, 780, 925, 962, 975, 1101, 1110, 1300, 1443, 1468, 1835, 1850, 1924, 1950, 2202, 2220, 2405, 2775, 2886, 3670, 3700, 3900, 4404, 4771, 4810, 5505, 5550, 5772, 7215, 7340, 9175, 9542, 9620, 11010, 11100, 12025, 13579, 14313, 14430, 18350, 19084, 22020, 23855, 24050, 27158, 27525, 28626, 28860, 36075, 36700, 40737, 47710, 48100, 54316, 55050, 57252, 67895, 71565, 72150, 81474, 95420, 110100, 119275, 135790, 143130, 144300, 162948, 176527, 203685, 238550, 271580, 286260, 339475, 353054, 357825, 407370, 477100, 529581, 678950, 706108, 715650, 814740, 882635, 1018425, 1059162, 1357900, 1431300, 1765270, 2036850, 2118324, 2647905, 3530540, 4073700, 4413175, 5295810, 8826350, 10591620, 13239525, 17652700, 26479050, 52958100]

約数ペア:

[(1, 52958100), (2, 26479050), (3, 17652700), (4, 13239525), (5, 10591620), (6, 8826350), (10, 5295810), (12, 4413175), (13, 4073700), (15, 3530540), (20, 2647905), (25, 2118324), (26, 2036850), (30, 1765270), (37, 1431300), (39, 1357900), (50, 1059162), (52, 1018425), (60, 882635), (65, 814740), (74, 715650), (75, 706108), (78, 678950), (100, 529581), (111, 477100), (130, 407370), (148, 357825), (150, 353054), (156, 339475), (185, 286260), (195, 271580), (222, 238550), (260, 203685), (300, 176527), (325, 162948), (367, 144300), (370, 143130), (390, 135790), (444, 119275), (481, 110100), (555, 95420), (650, 81474), (734, 72150), (740, 71565), (780, 67895), (925, 57252), (962, 55050), (975, 54316), (1101, 48100), (1110, 47710), (1300, 40737), (1443, 36700), (1468, 36075), (1835, 28860), (1850, 28626), (1924, 27525), (1950, 27158), (2202, 24050), (2220, 23855), (2405, 22020), (2775, 19084), (2886, 18350), (3670, 14430), (3700, 14313), (3900, 13579), (4404, 12025), (4771, 11100), (4810, 11010), (5505, 9620), (5550, 9542), (5772, 9175), (7215, 7340)]