80328600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4057}}^1$

素因数の和:4090

約数の個数: 144

約数和(自身を含む): 294367320

約数和(自身を除く): 214038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 825, 900, 990, 1100, 1320, 1650, 1800, 1980, 2200, 2475, 3300, 3960, 4057, 4950, 6600, 8114, 9900, 12171, 16228, 19800, 20285, 24342, 32456, 36513, 40570, 44627, 48684, 60855, 73026, 81140, 89254, 97368, 101425, 121710, 133881, 146052, 162280, 178508, 182565, 202850, 223135, 243420, 267762, 292104, 304275, 357016, 365130, 401643, 405700, 446270, 486840, 535524, 608550, 669405, 730260, 803286, 811400, 892540, 912825, 1071048, 1115675, 1217100, 1338810, 1460520, 1606572, 1785080, 1825650, 2008215, 2231350, 2434200, 2677620, 3213144, 3347025, 3651300, 4016430, 4462700, 5355240, 6694050, 7302600, 8032860, 8925400, 10041075, 13388100, 16065720, 20082150, 26776200, 40164300, 80328600]

約数ペア:

[(1, 80328600), (2, 40164300), (3, 26776200), (4, 20082150), (5, 16065720), (6, 13388100), (8, 10041075), (9, 8925400), (10, 8032860), (11, 7302600), (12, 6694050), (15, 5355240), (18, 4462700), (20, 4016430), (22, 3651300), (24, 3347025), (25, 3213144), (30, 2677620), (33, 2434200), (36, 2231350), (40, 2008215), (44, 1825650), (45, 1785080), (50, 1606572), (55, 1460520), (60, 1338810), (66, 1217100), (72, 1115675), (75, 1071048), (88, 912825), (90, 892540), (99, 811400), (100, 803286), (110, 730260), (120, 669405), (132, 608550), (150, 535524), (165, 486840), (180, 446270), (198, 405700), (200, 401643), (220, 365130), (225, 357016), (264, 304275), (275, 292104), (300, 267762), (330, 243420), (360, 223135), (396, 202850), (440, 182565), (450, 178508), (495, 162280), (550, 146052), (600, 133881), (660, 121710), (792, 101425), (825, 97368), (900, 89254), (990, 81140), (1100, 73026), (1320, 60855), (1650, 48684), (1800, 44627), (1980, 40570), (2200, 36513), (2475, 32456), (3300, 24342), (3960, 20285), (4057, 19800), (4950, 16228), (6600, 12171), (8114, 9900)]