90787060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 237871872

約数和(自身を除く): 147084812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 182, 260, 332, 364, 415, 455, 581, 601, 830, 910, 1079, 1162, 1202, 1660, 1820, 2158, 2324, 2404, 2905, 3005, 4207, 4316, 5395, 5810, 6010, 7553, 7813, 8414, 10790, 11620, 12020, 15106, 15626, 16828, 21035, 21580, 30212, 31252, 37765, 39065, 42070, 49883, 54691, 75530, 78130, 84140, 99766, 109382, 151060, 156260, 199532, 218764, 249415, 273455, 349181, 498830, 546910, 648479, 698362, 997660, 1093820, 1296958, 1396724, 1745905, 2593916, 3242395, 3491810, 4539353, 6484790, 6983620, 9078706, 12969580, 18157412, 22696765, 45393530, 90787060]

約数ペア:

[(1, 90787060), (2, 45393530), (4, 22696765), (5, 18157412), (7, 12969580), (10, 9078706), (13, 6983620), (14, 6484790), (20, 4539353), (26, 3491810), (28, 3242395), (35, 2593916), (52, 1745905), (65, 1396724), (70, 1296958), (83, 1093820), (91, 997660), (130, 698362), (140, 648479), (166, 546910), (182, 498830), (260, 349181), (332, 273455), (364, 249415), (415, 218764), (455, 199532), (581, 156260), (601, 151060), (830, 109382), (910, 99766), (1079, 84140), (1162, 78130), (1202, 75530), (1660, 54691), (1820, 49883), (2158, 42070), (2324, 39065), (2404, 37765), (2905, 31252), (3005, 30212), (4207, 21580), (4316, 21035), (5395, 16828), (5810, 15626), (6010, 15106), (7553, 12020), (7813, 11620), (8414, 10790)]