200108880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30881}}^1$

素因数の和:30906

約数の個数: 100

約数和(自身を含む): 695030292

約数和(自身を除く): 494921412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30881, 61762, 92643, 123524, 154405, 185286, 247048, 277929, 308810, 370572, 463215, 494096, 555858, 617620, 741144, 833787, 926430, 1111716, 1235240, 1389645, 1482288, 1667574, 1852860, 2223432, 2470480, 2501361, 2779290, 3335148, 3705720, 4168935, 4446864, 5002722, 5558580, 6670296, 7411440, 8337870, 10005444, 11117160, 12506805, 13340592, 16675740, 20010888, 22234320, 25013610, 33351480, 40021776, 50027220, 66702960, 100054440, 200108880]

約数ペア:

[(1, 200108880), (2, 100054440), (3, 66702960), (4, 50027220), (5, 40021776), (6, 33351480), (8, 25013610), (9, 22234320), (10, 20010888), (12, 16675740), (15, 13340592), (16, 12506805), (18, 11117160), (20, 10005444), (24, 8337870), (27, 7411440), (30, 6670296), (36, 5558580), (40, 5002722), (45, 4446864), (48, 4168935), (54, 3705720), (60, 3335148), (72, 2779290), (80, 2501361), (81, 2470480), (90, 2223432), (108, 1852860), (120, 1667574), (135, 1482288), (144, 1389645), (162, 1235240), (180, 1111716), (216, 926430), (240, 833787), (270, 741144), (324, 617620), (360, 555858), (405, 494096), (432, 463215), (540, 370572), (648, 308810), (720, 277929), (810, 247048), (1080, 185286), (1296, 154405), (1620, 123524), (2160, 92643), (3240, 61762), (6480, 30881)]