148687560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{8429}}^1$

素因数の和:8460

約数の個数: 144

約数和(自身を含む): 562196700

約数和(自身を除く): 413509140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8429, 8820, 16858, 17640, 25287, 33716, 42145, 50574, 59003, 67432, 75861, 84290, 101148, 118006, 126435, 151722, 168580, 177009, 202296, 236012, 252870, 295015, 303444, 337160, 354018, 379305, 413021, 472024, 505740, 531027, 590030, 606888, 708036, 758610, 826042, 885045, 1011480, 1062054, 1180060, 1239063, 1416072, 1517220, 1652084, 1770090, 2065105, 2124108, 2360120, 2478126, 2655135, 3034440, 3304168, 3540180, 3717189, 4130210, 4248216, 4956252, 5310270, 6195315, 7080360, 7434378, 8260420, 9912504, 10620540, 12390630, 14868756, 16520840, 18585945, 21241080, 24781260, 29737512, 37171890, 49562520, 74343780, 148687560]

約数ペア:

[(1, 148687560), (2, 74343780), (3, 49562520), (4, 37171890), (5, 29737512), (6, 24781260), (7, 21241080), (8, 18585945), (9, 16520840), (10, 14868756), (12, 12390630), (14, 10620540), (15, 9912504), (18, 8260420), (20, 7434378), (21, 7080360), (24, 6195315), (28, 5310270), (30, 4956252), (35, 4248216), (36, 4130210), (40, 3717189), (42, 3540180), (45, 3304168), (49, 3034440), (56, 2655135), (60, 2478126), (63, 2360120), (70, 2124108), (72, 2065105), (84, 1770090), (90, 1652084), (98, 1517220), (105, 1416072), (120, 1239063), (126, 1180060), (140, 1062054), (147, 1011480), (168, 885045), (180, 826042), (196, 758610), (210, 708036), (245, 606888), (252, 590030), (280, 531027), (294, 505740), (315, 472024), (360, 413021), (392, 379305), (420, 354018), (441, 337160), (490, 303444), (504, 295015), (588, 252870), (630, 236012), (735, 202296), (840, 177009), (882, 168580), (980, 151722), (1176, 126435), (1260, 118006), (1470, 101148), (1764, 84290), (1960, 75861), (2205, 67432), (2520, 59003), (2940, 50574), (3528, 42145), (4410, 33716), (5880, 25287), (8429, 17640), (8820, 16858)]