82005660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 193178340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 83, 90, 99, 110, 132, 165, 166, 180, 198, 220, 249, 330, 332, 396, 415, 495, 498, 499, 660, 747, 830, 913, 990, 996, 998, 1245, 1494, 1497, 1660, 1826, 1980, 1996, 2490, 2495, 2739, 2988, 2994, 3652, 3735, 4491, 4565, 4980, 4990, 5478, 5489, 5988, 7470, 7485, 8217, 8982, 9130, 9980, 10956, 10978, 13695, 14940, 14970, 16434, 16467, 17964, 18260, 21956, 22455, 27390, 27445, 29940, 32868, 32934, 41085, 41417, 44910, 49401, 54780, 54890, 65868, 82170, 82335, 82834, 89820, 98802, 109780, 124251, 164340, 164670, 165668, 197604, 207085, 247005, 248502, 329340, 372753, 414170, 455587, 494010, 497004, 621255, 745506, 828340, 911174, 988020, 1242510, 1366761, 1491012, 1822348, 1863765, 2277935, 2485020, 2733522, 3727530, 4100283, 4555870, 5467044, 6833805, 7455060, 8200566, 9111740, 13667610, 16401132, 20501415, 27335220, 41002830, 82005660]

約数ペア:

[(1, 82005660), (2, 41002830), (3, 27335220), (4, 20501415), (5, 16401132), (6, 13667610), (9, 9111740), (10, 8200566), (11, 7455060), (12, 6833805), (15, 5467044), (18, 4555870), (20, 4100283), (22, 3727530), (30, 2733522), (33, 2485020), (36, 2277935), (44, 1863765), (45, 1822348), (55, 1491012), (60, 1366761), (66, 1242510), (83, 988020), (90, 911174), (99, 828340), (110, 745506), (132, 621255), (165, 497004), (166, 494010), (180, 455587), (198, 414170), (220, 372753), (249, 329340), (330, 248502), (332, 247005), (396, 207085), (415, 197604), (495, 165668), (498, 164670), (499, 164340), (660, 124251), (747, 109780), (830, 98802), (913, 89820), (990, 82834), (996, 82335), (998, 82170), (1245, 65868), (1494, 54890), (1497, 54780), (1660, 49401), (1826, 44910), (1980, 41417), (1996, 41085), (2490, 32934), (2495, 32868), (2739, 29940), (2988, 27445), (2994, 27390), (3652, 22455), (3735, 21956), (4491, 18260), (4565, 17964), (4980, 16467), (4990, 16434), (5478, 14970), (5489, 14940), (5988, 13695), (7470, 10978), (7485, 10956), (8217, 9980), (8982, 9130)]