122021100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 144

約数和(自身を含む): 401779840

約数和(自身を除く): 279758740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 450, 516, 540, 645, 675, 774, 860, 900, 1051, 1075, 1161, 1290, 1350, 1548, 1935, 2102, 2150, 2322, 2580, 2700, 3153, 3225, 3870, 4204, 4300, 4644, 5255, 5805, 6306, 6450, 7740, 9459, 9675, 10510, 11610, 12612, 12900, 15765, 18918, 19350, 21020, 23220, 26275, 28377, 29025, 31530, 37836, 38700, 45193, 47295, 52550, 56754, 58050, 63060, 78825, 90386, 94590, 105100, 113508, 116100, 135579, 141885, 157650, 180772, 189180, 225965, 236475, 271158, 283770, 315300, 406737, 451930, 472950, 542316, 567540, 677895, 709425, 813474, 903860, 945900, 1129825, 1220211, 1355790, 1418850, 1626948, 2033685, 2259650, 2440422, 2711580, 2837700, 3389475, 4067370, 4519300, 4880844, 6101055, 6778950, 8134740, 10168425, 12202110, 13557900, 20336850, 24404220, 30505275, 40673700, 61010550, 122021100]

約数ペア:

[(1, 122021100), (2, 61010550), (3, 40673700), (4, 30505275), (5, 24404220), (6, 20336850), (9, 13557900), (10, 12202110), (12, 10168425), (15, 8134740), (18, 6778950), (20, 6101055), (25, 4880844), (27, 4519300), (30, 4067370), (36, 3389475), (43, 2837700), (45, 2711580), (50, 2440422), (54, 2259650), (60, 2033685), (75, 1626948), (86, 1418850), (90, 1355790), (100, 1220211), (108, 1129825), (129, 945900), (135, 903860), (150, 813474), (172, 709425), (180, 677895), (215, 567540), (225, 542316), (258, 472950), (270, 451930), (300, 406737), (387, 315300), (430, 283770), (450, 271158), (516, 236475), (540, 225965), (645, 189180), (675, 180772), (774, 157650), (860, 141885), (900, 135579), (1051, 116100), (1075, 113508), (1161, 105100), (1290, 94590), (1350, 90386), (1548, 78825), (1935, 63060), (2102, 58050), (2150, 56754), (2322, 52550), (2580, 47295), (2700, 45193), (3153, 38700), (3225, 37836), (3870, 31530), (4204, 29025), (4300, 28377), (4644, 26275), (5255, 23220), (5805, 21020), (6306, 19350), (6450, 18918), (7740, 15765), (9459, 12900), (9675, 12612), (10510, 11610)]