71014680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 256089600

約数和(自身を除く): 185074920

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, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 227, 237, 264, 316, 330, 360, 395, 396, 440, 454, 474, 495, 632, 660, 681, 711, 790, 792, 869, 908, 948, 990, 1135, 1185, 1320, 1362, 1422, 1580, 1738, 1816, 1896, 1980, 2043, 2270, 2370, 2497, 2607, 2724, 2844, 3160, 3405, 3476, 3555, 3960, 4086, 4345, 4540, 4740, 4994, 5214, 5448, 5688, 6810, 6952, 7110, 7491, 7821, 8172, 8690, 9080, 9480, 9988, 10215, 10428, 12485, 13035, 13620, 14220, 14982, 15642, 16344, 17380, 17933, 19976, 20430, 20856, 22473, 24970, 26070, 27240, 28440, 29964, 31284, 34760, 35866, 37455, 39105, 40860, 44946, 49940, 52140, 53799, 59928, 62568, 71732, 74910, 78210, 81720, 89665, 89892, 99880, 104280, 107598, 112365, 143464, 149820, 156420, 161397, 179330, 179784, 197263, 215196, 224730, 268995, 299640, 312840, 322794, 358660, 394526, 430392, 449460, 537990, 591789, 645588, 717320, 789052, 806985, 898920, 986315, 1075980, 1183578, 1291176, 1578104, 1613970, 1775367, 1972630, 2151960, 2367156, 2958945, 3227940, 3550734, 3945260, 4734312, 5917890, 6455880, 7101468, 7890520, 8876835, 11835780, 14202936, 17753670, 23671560, 35507340, 71014680]

約数ペア:

[(1, 71014680), (2, 35507340), (3, 23671560), (4, 17753670), (5, 14202936), (6, 11835780), (8, 8876835), (9, 7890520), (10, 7101468), (11, 6455880), (12, 5917890), (15, 4734312), (18, 3945260), (20, 3550734), (22, 3227940), (24, 2958945), (30, 2367156), (33, 2151960), (36, 1972630), (40, 1775367), (44, 1613970), (45, 1578104), (55, 1291176), (60, 1183578), (66, 1075980), (72, 986315), (79, 898920), (88, 806985), (90, 789052), (99, 717320), (110, 645588), (120, 591789), (132, 537990), (158, 449460), (165, 430392), (180, 394526), (198, 358660), (220, 322794), (227, 312840), (237, 299640), (264, 268995), (316, 224730), (330, 215196), (360, 197263), (395, 179784), (396, 179330), (440, 161397), (454, 156420), (474, 149820), (495, 143464), (632, 112365), (660, 107598), (681, 104280), (711, 99880), (790, 89892), (792, 89665), (869, 81720), (908, 78210), (948, 74910), (990, 71732), (1135, 62568), (1185, 59928), (1320, 53799), (1362, 52140), (1422, 49940), (1580, 44946), (1738, 40860), (1816, 39105), (1896, 37455), (1980, 35866), (2043, 34760), (2270, 31284), (2370, 29964), (2497, 28440), (2607, 27240), (2724, 26070), (2844, 24970), (3160, 22473), (3405, 20856), (3476, 20430), (3555, 19976), (3960, 17933), (4086, 17380), (4345, 16344), (4540, 15642), (4740, 14982), (4994, 14220), (5214, 13620), (5448, 13035), (5688, 12485), (6810, 10428), (6952, 10215), (7110, 9988), (7491, 9480), (7821, 9080), (8172, 8690)]