123906300

素因数分解:

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

素因数の和:8460

約数の個数: 108

約数和(自身を含む): 417082680

約数和(自身を除く): 293176380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 8429, 14700, 16858, 25287, 33716, 42145, 50574, 59003, 84290, 101148, 118006, 126435, 168580, 177009, 210725, 236012, 252870, 295015, 354018, 413021, 421450, 505740, 590030, 632175, 708036, 826042, 842900, 885045, 1180060, 1239063, 1264350, 1475075, 1652084, 1770090, 2065105, 2478126, 2528700, 2950150, 3540180, 4130210, 4425225, 4956252, 5900300, 6195315, 8260420, 8850450, 10325525, 12390630, 17700900, 20651050, 24781260, 30976575, 41302100, 61953150, 123906300]

約数ペア:

[(1, 123906300), (2, 61953150), (3, 41302100), (4, 30976575), (5, 24781260), (6, 20651050), (7, 17700900), (10, 12390630), (12, 10325525), (14, 8850450), (15, 8260420), (20, 6195315), (21, 5900300), (25, 4956252), (28, 4425225), (30, 4130210), (35, 3540180), (42, 2950150), (49, 2528700), (50, 2478126), (60, 2065105), (70, 1770090), (75, 1652084), (84, 1475075), (98, 1264350), (100, 1239063), (105, 1180060), (140, 885045), (147, 842900), (150, 826042), (175, 708036), (196, 632175), (210, 590030), (245, 505740), (294, 421450), (300, 413021), (350, 354018), (420, 295015), (490, 252870), (525, 236012), (588, 210725), (700, 177009), (735, 168580), (980, 126435), (1050, 118006), (1225, 101148), (1470, 84290), (2100, 59003), (2450, 50574), (2940, 42145), (3675, 33716), (4900, 25287), (7350, 16858), (8429, 14700)]