83733720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 290787840

約数和(自身を除く): 207054120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1201, 1245, 1660, 1743, 1992, 2324, 2402, 2490, 2905, 3320, 3486, 3603, 4648, 4804, 4980, 5810, 6005, 6972, 7206, 8407, 8715, 9608, 9960, 11620, 12010, 13944, 14412, 16814, 17430, 18015, 23240, 24020, 25221, 28824, 33628, 34860, 36030, 42035, 48040, 50442, 67256, 69720, 72060, 84070, 99683, 100884, 126105, 144120, 168140, 199366, 201768, 252210, 299049, 336280, 398732, 498415, 504420, 598098, 697781, 797464, 996830, 1008840, 1196196, 1395562, 1495245, 1993660, 2093343, 2392392, 2791124, 2990490, 3488905, 3987320, 4186686, 5582248, 5980980, 6977810, 8373372, 10466715, 11961960, 13955620, 16746744, 20933430, 27911240, 41866860, 83733720]

約数ペア:

[(1, 83733720), (2, 41866860), (3, 27911240), (4, 20933430), (5, 16746744), (6, 13955620), (7, 11961960), (8, 10466715), (10, 8373372), (12, 6977810), (14, 5980980), (15, 5582248), (20, 4186686), (21, 3987320), (24, 3488905), (28, 2990490), (30, 2791124), (35, 2392392), (40, 2093343), (42, 1993660), (56, 1495245), (60, 1395562), (70, 1196196), (83, 1008840), (84, 996830), (105, 797464), (120, 697781), (140, 598098), (166, 504420), (168, 498415), (210, 398732), (249, 336280), (280, 299049), (332, 252210), (415, 201768), (420, 199366), (498, 168140), (581, 144120), (664, 126105), (830, 100884), (840, 99683), (996, 84070), (1162, 72060), (1201, 69720), (1245, 67256), (1660, 50442), (1743, 48040), (1992, 42035), (2324, 36030), (2402, 34860), (2490, 33628), (2905, 28824), (3320, 25221), (3486, 24020), (3603, 23240), (4648, 18015), (4804, 17430), (4980, 16814), (5810, 14412), (6005, 13944), (6972, 12010), (7206, 11620), (8407, 9960), (8715, 9608)]