109081500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 144

約数和(自身を含む): 349728288

約数和(自身を除く): 240646788

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 125, 132, 150, 165, 220, 242, 250, 275, 300, 330, 363, 375, 484, 500, 550, 601, 605, 660, 726, 750, 825, 1100, 1202, 1210, 1375, 1452, 1500, 1650, 1803, 1815, 2404, 2420, 2750, 3005, 3025, 3300, 3606, 3630, 4125, 5500, 6010, 6050, 6611, 7212, 7260, 8250, 9015, 9075, 12020, 12100, 13222, 15025, 15125, 16500, 18030, 18150, 19833, 26444, 30050, 30250, 33055, 36060, 36300, 39666, 45075, 45375, 60100, 60500, 66110, 72721, 75125, 79332, 90150, 90750, 99165, 132220, 145442, 150250, 165275, 180300, 181500, 198330, 218163, 225375, 290884, 300500, 330550, 363605, 396660, 436326, 450750, 495825, 661100, 727210, 826375, 872652, 901500, 991650, 1090815, 1454420, 1652750, 1818025, 1983300, 2181630, 2479125, 3305500, 3636050, 4363260, 4958250, 5454075, 7272100, 9090125, 9916500, 10908150, 18180250, 21816300, 27270375, 36360500, 54540750, 109081500]

約数ペア:

[(1, 109081500), (2, 54540750), (3, 36360500), (4, 27270375), (5, 21816300), (6, 18180250), (10, 10908150), (11, 9916500), (12, 9090125), (15, 7272100), (20, 5454075), (22, 4958250), (25, 4363260), (30, 3636050), (33, 3305500), (44, 2479125), (50, 2181630), (55, 1983300), (60, 1818025), (66, 1652750), (75, 1454420), (100, 1090815), (110, 991650), (121, 901500), (125, 872652), (132, 826375), (150, 727210), (165, 661100), (220, 495825), (242, 450750), (250, 436326), (275, 396660), (300, 363605), (330, 330550), (363, 300500), (375, 290884), (484, 225375), (500, 218163), (550, 198330), (601, 181500), (605, 180300), (660, 165275), (726, 150250), (750, 145442), (825, 132220), (1100, 99165), (1202, 90750), (1210, 90150), (1375, 79332), (1452, 75125), (1500, 72721), (1650, 66110), (1803, 60500), (1815, 60100), (2404, 45375), (2420, 45075), (2750, 39666), (3005, 36300), (3025, 36060), (3300, 33055), (3606, 30250), (3630, 30050), (4125, 26444), (5500, 19833), (6010, 18150), (6050, 18030), (6611, 16500), (7212, 15125), (7260, 15025), (8250, 13222), (9015, 12100), (9075, 12020)]