83403540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 298368000

約数和(自身を除く): 214964460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 739, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1478, 1485, 1710, 1881, 1980, 2052, 2090, 2217, 2508, 2565, 2956, 2970, 3135, 3420, 3695, 3762, 4180, 4434, 5130, 5643, 5940, 6270, 6651, 7390, 7524, 8129, 8868, 9405, 10260, 11085, 11286, 12540, 13302, 14041, 14780, 16258, 18810, 19953, 22170, 22572, 24387, 26604, 28082, 28215, 32516, 33255, 37620, 39906, 40645, 42123, 44340, 48774, 56164, 56430, 66510, 70205, 73161, 79812, 81290, 84246, 97548, 99765, 112860, 121935, 126369, 133020, 140410, 146322, 154451, 162580, 168492, 199530, 210615, 219483, 243870, 252738, 280820, 292644, 308902, 365805, 379107, 399060, 421230, 438966, 463353, 487740, 505476, 617804, 631845, 731610, 758214, 772255, 842460, 877932, 926706, 1097415, 1263690, 1390059, 1463220, 1516428, 1544510, 1853412, 1895535, 2194830, 2316765, 2527380, 2780118, 3089020, 3791070, 4170177, 4389660, 4633530, 5560236, 6950295, 7582140, 8340354, 9267060, 13900590, 16680708, 20850885, 27801180, 41701770, 83403540]

約数ペア:

[(1, 83403540), (2, 41701770), (3, 27801180), (4, 20850885), (5, 16680708), (6, 13900590), (9, 9267060), (10, 8340354), (11, 7582140), (12, 6950295), (15, 5560236), (18, 4633530), (19, 4389660), (20, 4170177), (22, 3791070), (27, 3089020), (30, 2780118), (33, 2527380), (36, 2316765), (38, 2194830), (44, 1895535), (45, 1853412), (54, 1544510), (55, 1516428), (57, 1463220), (60, 1390059), (66, 1263690), (76, 1097415), (90, 926706), (95, 877932), (99, 842460), (108, 772255), (110, 758214), (114, 731610), (132, 631845), (135, 617804), (165, 505476), (171, 487740), (180, 463353), (190, 438966), (198, 421230), (209, 399060), (220, 379107), (228, 365805), (270, 308902), (285, 292644), (297, 280820), (330, 252738), (342, 243870), (380, 219483), (396, 210615), (418, 199530), (495, 168492), (513, 162580), (540, 154451), (570, 146322), (594, 140410), (627, 133020), (660, 126369), (684, 121935), (739, 112860), (836, 99765), (855, 97548), (990, 84246), (1026, 81290), (1045, 79812), (1140, 73161), (1188, 70205), (1254, 66510), (1478, 56430), (1485, 56164), (1710, 48774), (1881, 44340), (1980, 42123), (2052, 40645), (2090, 39906), (2217, 37620), (2508, 33255), (2565, 32516), (2956, 28215), (2970, 28082), (3135, 26604), (3420, 24387), (3695, 22572), (3762, 22170), (4180, 19953), (4434, 18810), (5130, 16258), (5643, 14780), (5940, 14041), (6270, 13302), (6651, 12540), (7390, 11286), (7524, 11085), (8129, 10260), (8868, 9405)]