83671060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 207607680

約数和(自身を除く): 123936620

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 74, 76, 95, 110, 148, 185, 190, 209, 220, 370, 380, 407, 418, 541, 703, 740, 814, 836, 1045, 1082, 1406, 1628, 2035, 2090, 2164, 2705, 2812, 3515, 4070, 4180, 5410, 5951, 7030, 7733, 8140, 10279, 10820, 11902, 14060, 15466, 20017, 20558, 23804, 29755, 30932, 38665, 40034, 41116, 51395, 59510, 77330, 80068, 100085, 102790, 113069, 119020, 154660, 200170, 205580, 220187, 226138, 380323, 400340, 440374, 452276, 565345, 760646, 880748, 1100935, 1130690, 1521292, 1901615, 2201870, 2261380, 3803230, 4183553, 4403740, 7606460, 8367106, 16734212, 20917765, 41835530, 83671060]

約数ペア:

[(1, 83671060), (2, 41835530), (4, 20917765), (5, 16734212), (10, 8367106), (11, 7606460), (19, 4403740), (20, 4183553), (22, 3803230), (37, 2261380), (38, 2201870), (44, 1901615), (55, 1521292), (74, 1130690), (76, 1100935), (95, 880748), (110, 760646), (148, 565345), (185, 452276), (190, 440374), (209, 400340), (220, 380323), (370, 226138), (380, 220187), (407, 205580), (418, 200170), (541, 154660), (703, 119020), (740, 113069), (814, 102790), (836, 100085), (1045, 80068), (1082, 77330), (1406, 59510), (1628, 51395), (2035, 41116), (2090, 40034), (2164, 38665), (2705, 30932), (2812, 29755), (3515, 23804), (4070, 20558), (4180, 20017), (5410, 15466), (5951, 14060), (7030, 11902), (7733, 10820), (8140, 10279)]