83108520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 304611840

約数和(自身を除く): 221503320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 677, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1354, 1364, 1395, 1705, 1860, 1980, 2031, 2046, 2232, 2708, 2728, 2790, 3069, 3385, 3410, 3720, 3960, 4062, 4092, 5115, 5416, 5580, 6093, 6138, 6770, 6820, 7447, 8124, 8184, 10155, 10230, 11160, 12186, 12276, 13540, 13640, 14894, 15345, 16248, 20310, 20460, 20987, 22341, 24372, 24552, 27080, 29788, 30465, 30690, 37235, 40620, 40920, 41974, 44682, 48744, 59576, 60930, 61380, 62961, 67023, 74470, 81240, 83948, 89364, 104935, 111705, 121860, 122760, 125922, 134046, 148940, 167896, 178728, 188883, 209870, 223410, 230857, 243720, 251844, 268092, 297880, 314805, 335115, 377766, 419740, 446820, 461714, 503688, 536184, 629610, 670230, 692571, 755532, 839480, 893640, 923428, 944415, 1154285, 1259220, 1340460, 1385142, 1511064, 1846856, 1888830, 2077713, 2308570, 2518440, 2680920, 2770284, 3462855, 3777660, 4155426, 4617140, 5540568, 6925710, 7555320, 8310852, 9234280, 10388565, 13851420, 16621704, 20777130, 27702840, 41554260, 83108520]

約数ペア:

[(1, 83108520), (2, 41554260), (3, 27702840), (4, 20777130), (5, 16621704), (6, 13851420), (8, 10388565), (9, 9234280), (10, 8310852), (11, 7555320), (12, 6925710), (15, 5540568), (18, 4617140), (20, 4155426), (22, 3777660), (24, 3462855), (30, 2770284), (31, 2680920), (33, 2518440), (36, 2308570), (40, 2077713), (44, 1888830), (45, 1846856), (55, 1511064), (60, 1385142), (62, 1340460), (66, 1259220), (72, 1154285), (88, 944415), (90, 923428), (93, 893640), (99, 839480), (110, 755532), (120, 692571), (124, 670230), (132, 629610), (155, 536184), (165, 503688), (180, 461714), (186, 446820), (198, 419740), (220, 377766), (248, 335115), (264, 314805), (279, 297880), (310, 268092), (330, 251844), (341, 243720), (360, 230857), (372, 223410), (396, 209870), (440, 188883), (465, 178728), (495, 167896), (558, 148940), (620, 134046), (660, 125922), (677, 122760), (682, 121860), (744, 111705), (792, 104935), (930, 89364), (990, 83948), (1023, 81240), (1116, 74470), (1240, 67023), (1320, 62961), (1354, 61380), (1364, 60930), (1395, 59576), (1705, 48744), (1860, 44682), (1980, 41974), (2031, 40920), (2046, 40620), (2232, 37235), (2708, 30690), (2728, 30465), (2790, 29788), (3069, 27080), (3385, 24552), (3410, 24372), (3720, 22341), (3960, 20987), (4062, 20460), (4092, 20310), (5115, 16248), (5416, 15345), (5580, 14894), (6093, 13640), (6138, 13540), (6770, 12276), (6820, 12186), (7447, 11160), (8124, 10230), (8184, 10155)]