82787940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8106

約数の個数: 96

約数和(自身を含む): 271152000

約数和(自身を除く): 188364060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8069, 10260, 16138, 24207, 32276, 40345, 48414, 72621, 80690, 96828, 121035, 145242, 153311, 161380, 217863, 242070, 290484, 306622, 363105, 435726, 459933, 484140, 613244, 726210, 766555, 871452, 919866, 1089315, 1379799, 1452420, 1533110, 1839732, 2178630, 2299665, 2759598, 3066220, 4139397, 4357260, 4599330, 5519196, 6898995, 8278794, 9198660, 13797990, 16557588, 20696985, 27595980, 41393970, 82787940]

約数ペア:

[(1, 82787940), (2, 41393970), (3, 27595980), (4, 20696985), (5, 16557588), (6, 13797990), (9, 9198660), (10, 8278794), (12, 6898995), (15, 5519196), (18, 4599330), (19, 4357260), (20, 4139397), (27, 3066220), (30, 2759598), (36, 2299665), (38, 2178630), (45, 1839732), (54, 1533110), (57, 1452420), (60, 1379799), (76, 1089315), (90, 919866), (95, 871452), (108, 766555), (114, 726210), (135, 613244), (171, 484140), (180, 459933), (190, 435726), (228, 363105), (270, 306622), (285, 290484), (342, 242070), (380, 217863), (513, 161380), (540, 153311), (570, 145242), (684, 121035), (855, 96828), (1026, 80690), (1140, 72621), (1710, 48414), (2052, 40345), (2565, 32276), (3420, 24207), (5130, 16138), (8069, 10260)]