54270300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 144

約数和(自身を含む): 183932672

約数和(自身を除く): 129662372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 601, 602, 645, 700, 860, 903, 1050, 1075, 1202, 1204, 1290, 1505, 1803, 1806, 2100, 2150, 2404, 2580, 3005, 3010, 3225, 3606, 3612, 4207, 4300, 4515, 6010, 6020, 6450, 7212, 7525, 8414, 9015, 9030, 12020, 12621, 12900, 15025, 15050, 16828, 18030, 18060, 21035, 22575, 25242, 25843, 30050, 30100, 36060, 42070, 45075, 45150, 50484, 51686, 60100, 63105, 77529, 84140, 90150, 90300, 103372, 105175, 126210, 129215, 155058, 180300, 180901, 210350, 252420, 258430, 310116, 315525, 361802, 387645, 420700, 516860, 542703, 631050, 646075, 723604, 775290, 904505, 1085406, 1262100, 1292150, 1550580, 1809010, 1938225, 2170812, 2584300, 2713515, 3618020, 3876450, 4522525, 5427030, 7752900, 9045050, 10854060, 13567575, 18090100, 27135150, 54270300]

約数ペア:

[(1, 54270300), (2, 27135150), (3, 18090100), (4, 13567575), (5, 10854060), (6, 9045050), (7, 7752900), (10, 5427030), (12, 4522525), (14, 3876450), (15, 3618020), (20, 2713515), (21, 2584300), (25, 2170812), (28, 1938225), (30, 1809010), (35, 1550580), (42, 1292150), (43, 1262100), (50, 1085406), (60, 904505), (70, 775290), (75, 723604), (84, 646075), (86, 631050), (100, 542703), (105, 516860), (129, 420700), (140, 387645), (150, 361802), (172, 315525), (175, 310116), (210, 258430), (215, 252420), (258, 210350), (300, 180901), (301, 180300), (350, 155058), (420, 129215), (430, 126210), (516, 105175), (525, 103372), (601, 90300), (602, 90150), (645, 84140), (700, 77529), (860, 63105), (903, 60100), (1050, 51686), (1075, 50484), (1202, 45150), (1204, 45075), (1290, 42070), (1505, 36060), (1803, 30100), (1806, 30050), (2100, 25843), (2150, 25242), (2404, 22575), (2580, 21035), (3005, 18060), (3010, 18030), (3225, 16828), (3606, 15050), (3612, 15025), (4207, 12900), (4300, 12621), (4515, 12020), (6010, 9030), (6020, 9015), (6450, 8414), (7212, 7525)]