61082100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{7541}}^1$

素因数の和:7567

約数の個数: 90

約数和(自身を含む): 198030294

約数和(自身を除く): 136948194

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 7541, 8100, 15082, 22623, 30164, 37705, 45246, 67869, 75410, 90492, 113115, 135738, 150820, 188525, 203607, 226230, 271476, 339345, 377050, 407214, 452460, 565575, 610821, 678690, 754100, 814428, 1018035, 1131150, 1221642, 1357380, 1696725, 2036070, 2262300, 2443284, 3054105, 3393450, 4072140, 5090175, 6108210, 6786900, 10180350, 12216420, 15270525, 20360700, 30541050, 61082100]

約数ペア:

[(1, 61082100), (2, 30541050), (3, 20360700), (4, 15270525), (5, 12216420), (6, 10180350), (9, 6786900), (10, 6108210), (12, 5090175), (15, 4072140), (18, 3393450), (20, 3054105), (25, 2443284), (27, 2262300), (30, 2036070), (36, 1696725), (45, 1357380), (50, 1221642), (54, 1131150), (60, 1018035), (75, 814428), (81, 754100), (90, 678690), (100, 610821), (108, 565575), (135, 452460), (150, 407214), (162, 377050), (180, 339345), (225, 271476), (270, 226230), (300, 203607), (324, 188525), (405, 150820), (450, 135738), (540, 113115), (675, 90492), (810, 75410), (900, 67869), (1350, 45246), (1620, 37705), (2025, 30164), (2700, 22623), (4050, 15082), (7541, 8100)]