100808680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2751

約数の個数: 96

約数和(自身を含む): 277840800

約数和(自身を除く): 177032120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 2707, 3724, 4655, 5320, 5414, 7448, 9310, 10828, 13535, 18620, 18949, 21656, 27070, 37240, 37898, 51433, 54140, 75796, 94745, 102866, 108280, 132643, 151592, 189490, 205732, 257165, 265286, 360031, 378980, 411464, 514330, 530572, 663215, 720062, 757960, 1028660, 1061144, 1326430, 1440124, 1800155, 2057320, 2520217, 2652860, 2880248, 3600310, 5040434, 5305720, 7200620, 10080868, 12601085, 14401240, 20161736, 25202170, 50404340, 100808680]

約数ペア:

[(1, 100808680), (2, 50404340), (4, 25202170), (5, 20161736), (7, 14401240), (8, 12601085), (10, 10080868), (14, 7200620), (19, 5305720), (20, 5040434), (28, 3600310), (35, 2880248), (38, 2652860), (40, 2520217), (49, 2057320), (56, 1800155), (70, 1440124), (76, 1326430), (95, 1061144), (98, 1028660), (133, 757960), (140, 720062), (152, 663215), (190, 530572), (196, 514330), (245, 411464), (266, 378980), (280, 360031), (380, 265286), (392, 257165), (490, 205732), (532, 189490), (665, 151592), (760, 132643), (931, 108280), (980, 102866), (1064, 94745), (1330, 75796), (1862, 54140), (1960, 51433), (2660, 37898), (2707, 37240), (3724, 27070), (4655, 21656), (5320, 18949), (5414, 18620), (7448, 13535), (9310, 10828)]