8442900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 28123200

約数和(自身を除く): 19680300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 59, 60, 75, 90, 100, 106, 108, 118, 135, 150, 159, 177, 180, 212, 225, 236, 265, 270, 295, 300, 318, 354, 450, 477, 530, 531, 540, 590, 636, 675, 708, 795, 885, 900, 954, 1060, 1062, 1180, 1325, 1350, 1431, 1475, 1590, 1593, 1770, 1908, 2124, 2385, 2650, 2655, 2700, 2862, 2950, 3127, 3180, 3186, 3540, 3975, 4425, 4770, 5300, 5310, 5724, 5900, 6254, 6372, 7155, 7950, 7965, 8850, 9381, 9540, 10620, 11925, 12508, 13275, 14310, 15635, 15900, 15930, 17700, 18762, 23850, 26550, 28143, 28620, 31270, 31860, 35775, 37524, 39825, 46905, 47700, 53100, 56286, 62540, 71550, 78175, 79650, 84429, 93810, 112572, 140715, 143100, 156350, 159300, 168858, 187620, 234525, 281430, 312700, 337716, 422145, 469050, 562860, 703575, 844290, 938100, 1407150, 1688580, 2110725, 2814300, 4221450, 8442900]

約数ペア:

[(1, 8442900), (2, 4221450), (3, 2814300), (4, 2110725), (5, 1688580), (6, 1407150), (9, 938100), (10, 844290), (12, 703575), (15, 562860), (18, 469050), (20, 422145), (25, 337716), (27, 312700), (30, 281430), (36, 234525), (45, 187620), (50, 168858), (53, 159300), (54, 156350), (59, 143100), (60, 140715), (75, 112572), (90, 93810), (100, 84429), (106, 79650), (108, 78175), (118, 71550), (135, 62540), (150, 56286), (159, 53100), (177, 47700), (180, 46905), (212, 39825), (225, 37524), (236, 35775), (265, 31860), (270, 31270), (295, 28620), (300, 28143), (318, 26550), (354, 23850), (450, 18762), (477, 17700), (530, 15930), (531, 15900), (540, 15635), (590, 14310), (636, 13275), (675, 12508), (708, 11925), (795, 10620), (885, 9540), (900, 9381), (954, 8850), (1060, 7965), (1062, 7950), (1180, 7155), (1325, 6372), (1350, 6254), (1431, 5900), (1475, 5724), (1590, 5310), (1593, 5300), (1770, 4770), (1908, 4425), (2124, 3975), (2385, 3540), (2650, 3186), (2655, 3180), (2700, 3127), (2862, 2950)]