83472840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 300231360

約数和(自身を除く): 216758520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 107, 110, 120, 132, 165, 180, 197, 198, 214, 220, 264, 321, 330, 360, 394, 396, 428, 440, 495, 535, 591, 642, 660, 788, 792, 856, 963, 985, 990, 1070, 1177, 1182, 1284, 1320, 1576, 1605, 1773, 1926, 1970, 1980, 2140, 2167, 2354, 2364, 2568, 2955, 3210, 3531, 3546, 3852, 3940, 3960, 4280, 4334, 4708, 4728, 4815, 5885, 5910, 6420, 6501, 7062, 7092, 7704, 7880, 8668, 8865, 9416, 9630, 10593, 10835, 11770, 11820, 12840, 13002, 14124, 14184, 17336, 17655, 17730, 19260, 19503, 21079, 21186, 21670, 23540, 23640, 26004, 28248, 32505, 35310, 35460, 38520, 39006, 42158, 42372, 43340, 47080, 52008, 52965, 63237, 65010, 70620, 70920, 78012, 84316, 84744, 86680, 97515, 105395, 105930, 126474, 130020, 141240, 156024, 168632, 189711, 195030, 210790, 211860, 231869, 252948, 260040, 316185, 379422, 390060, 421580, 423720, 463738, 505896, 632370, 695607, 758844, 780120, 843160, 927476, 948555, 1159345, 1264740, 1391214, 1517688, 1854952, 1897110, 2086821, 2318690, 2529480, 2782428, 3478035, 3794220, 4173642, 4637380, 5564856, 6956070, 7588440, 8347284, 9274760, 10434105, 13912140, 16694568, 20868210, 27824280, 41736420, 83472840]

約数ペア:

[(1, 83472840), (2, 41736420), (3, 27824280), (4, 20868210), (5, 16694568), (6, 13912140), (8, 10434105), (9, 9274760), (10, 8347284), (11, 7588440), (12, 6956070), (15, 5564856), (18, 4637380), (20, 4173642), (22, 3794220), (24, 3478035), (30, 2782428), (33, 2529480), (36, 2318690), (40, 2086821), (44, 1897110), (45, 1854952), (55, 1517688), (60, 1391214), (66, 1264740), (72, 1159345), (88, 948555), (90, 927476), (99, 843160), (107, 780120), (110, 758844), (120, 695607), (132, 632370), (165, 505896), (180, 463738), (197, 423720), (198, 421580), (214, 390060), (220, 379422), (264, 316185), (321, 260040), (330, 252948), (360, 231869), (394, 211860), (396, 210790), (428, 195030), (440, 189711), (495, 168632), (535, 156024), (591, 141240), (642, 130020), (660, 126474), (788, 105930), (792, 105395), (856, 97515), (963, 86680), (985, 84744), (990, 84316), (1070, 78012), (1177, 70920), (1182, 70620), (1284, 65010), (1320, 63237), (1576, 52965), (1605, 52008), (1773, 47080), (1926, 43340), (1970, 42372), (1980, 42158), (2140, 39006), (2167, 38520), (2354, 35460), (2364, 35310), (2568, 32505), (2955, 28248), (3210, 26004), (3531, 23640), (3546, 23540), (3852, 21670), (3940, 21186), (3960, 21079), (4280, 19503), (4334, 19260), (4708, 17730), (4728, 17655), (4815, 17336), (5885, 14184), (5910, 14124), (6420, 13002), (6501, 12840), (7062, 11820), (7092, 11770), (7704, 10835), (7880, 10593), (8668, 9630), (8865, 9416)]