139538520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:406

約数の個数: 192

約数和(自身を含む): 500048640

約数和(自身を除く): 360510120

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, 110, 120, 132, 165, 167, 180, 198, 211, 220, 264, 330, 334, 360, 396, 422, 440, 495, 501, 633, 660, 668, 792, 835, 844, 990, 1002, 1055, 1266, 1320, 1336, 1503, 1670, 1688, 1837, 1899, 1980, 2004, 2110, 2321, 2505, 2532, 3006, 3165, 3340, 3674, 3798, 3960, 4008, 4220, 4642, 5010, 5064, 5511, 6012, 6330, 6680, 6963, 7348, 7515, 7596, 8440, 9185, 9284, 9495, 10020, 11022, 11605, 12024, 12660, 13926, 14696, 15030, 15192, 16533, 18370, 18568, 18990, 20040, 20889, 22044, 23210, 25320, 27555, 27852, 30060, 33066, 34815, 35237, 36740, 37980, 41778, 44088, 46420, 55110, 55704, 60120, 66132, 69630, 70474, 73480, 75960, 82665, 83556, 92840, 104445, 105711, 110220, 132264, 139260, 140948, 165330, 167112, 176185, 208890, 211422, 220440, 278520, 281896, 317133, 330660, 352370, 387607, 417780, 422844, 528555, 634266, 661320, 704740, 775214, 835560, 845688, 1057110, 1162821, 1268532, 1409480, 1550428, 1585665, 1938035, 2114220, 2325642, 2537064, 3100856, 3171330, 3488463, 3876070, 4228440, 4651284, 5814105, 6342660, 6976926, 7752140, 9302568, 11628210, 12685320, 13953852, 15504280, 17442315, 23256420, 27907704, 34884630, 46512840, 69769260, 139538520]

約数ペア:

[(1, 139538520), (2, 69769260), (3, 46512840), (4, 34884630), (5, 27907704), (6, 23256420), (8, 17442315), (9, 15504280), (10, 13953852), (11, 12685320), (12, 11628210), (15, 9302568), (18, 7752140), (20, 6976926), (22, 6342660), (24, 5814105), (30, 4651284), (33, 4228440), (36, 3876070), (40, 3488463), (44, 3171330), (45, 3100856), (55, 2537064), (60, 2325642), (66, 2114220), (72, 1938035), (88, 1585665), (90, 1550428), (99, 1409480), (110, 1268532), (120, 1162821), (132, 1057110), (165, 845688), (167, 835560), (180, 775214), (198, 704740), (211, 661320), (220, 634266), (264, 528555), (330, 422844), (334, 417780), (360, 387607), (396, 352370), (422, 330660), (440, 317133), (495, 281896), (501, 278520), (633, 220440), (660, 211422), (668, 208890), (792, 176185), (835, 167112), (844, 165330), (990, 140948), (1002, 139260), (1055, 132264), (1266, 110220), (1320, 105711), (1336, 104445), (1503, 92840), (1670, 83556), (1688, 82665), (1837, 75960), (1899, 73480), (1980, 70474), (2004, 69630), (2110, 66132), (2321, 60120), (2505, 55704), (2532, 55110), (3006, 46420), (3165, 44088), (3340, 41778), (3674, 37980), (3798, 36740), (3960, 35237), (4008, 34815), (4220, 33066), (4642, 30060), (5010, 27852), (5064, 27555), (5511, 25320), (6012, 23210), (6330, 22044), (6680, 20889), (6963, 20040), (7348, 18990), (7515, 18568), (7596, 18370), (8440, 16533), (9185, 15192), (9284, 15030), (9495, 14696), (10020, 13926), (11022, 12660), (11605, 12024)]