83027340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2252

約数の個数: 144

約数和(自身を含む): 289336320

約数和(自身を除く): 206308980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2207, 2508, 3135, 3420, 3762, 4180, 4414, 6270, 6621, 7524, 8828, 9405, 11035, 12540, 13242, 18810, 19863, 22070, 24277, 26484, 33105, 37620, 39726, 41933, 44140, 48554, 66210, 72831, 79452, 83866, 97108, 99315, 121385, 125799, 132420, 145662, 167732, 198630, 209665, 218493, 242770, 251598, 291324, 364155, 377397, 397260, 419330, 436986, 461263, 485540, 503196, 628995, 728310, 754794, 838660, 873972, 922526, 1092465, 1257990, 1383789, 1456620, 1509588, 1845052, 1886985, 2184930, 2306315, 2515980, 2767578, 3773970, 4151367, 4369860, 4612630, 5535156, 6918945, 7547940, 8302734, 9225260, 13837890, 16605468, 20756835, 27675780, 41513670, 83027340]

約数ペア:

[(1, 83027340), (2, 41513670), (3, 27675780), (4, 20756835), (5, 16605468), (6, 13837890), (9, 9225260), (10, 8302734), (11, 7547940), (12, 6918945), (15, 5535156), (18, 4612630), (19, 4369860), (20, 4151367), (22, 3773970), (30, 2767578), (33, 2515980), (36, 2306315), (38, 2184930), (44, 1886985), (45, 1845052), (55, 1509588), (57, 1456620), (60, 1383789), (66, 1257990), (76, 1092465), (90, 922526), (95, 873972), (99, 838660), (110, 754794), (114, 728310), (132, 628995), (165, 503196), (171, 485540), (180, 461263), (190, 436986), (198, 419330), (209, 397260), (220, 377397), (228, 364155), (285, 291324), (330, 251598), (342, 242770), (380, 218493), (396, 209665), (418, 198630), (495, 167732), (570, 145662), (627, 132420), (660, 125799), (684, 121385), (836, 99315), (855, 97108), (990, 83866), (1045, 79452), (1140, 72831), (1254, 66210), (1710, 48554), (1881, 44140), (1980, 41933), (2090, 39726), (2207, 37620), (2508, 33105), (3135, 26484), (3420, 24277), (3762, 22070), (4180, 19863), (4414, 18810), (6270, 13242), (6621, 12540), (7524, 11035), (8828, 9405)]