122346420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7929

約数の個数: 96

約数和(自身を含む): 402140928

約数和(自身を除く): 279794508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 7873, 15540, 15746, 23619, 31492, 39365, 47238, 55111, 78730, 94476, 110222, 118095, 157460, 165333, 220444, 236190, 275555, 291301, 330666, 472380, 551110, 582602, 661332, 826665, 873903, 1102220, 1165204, 1456505, 1653330, 1747806, 2039107, 2913010, 3306660, 3495612, 4078214, 4369515, 5826020, 6117321, 8156428, 8739030, 10195535, 12234642, 17478060, 20391070, 24469284, 30586605, 40782140, 61173210, 122346420]

約数ペア:

[(1, 122346420), (2, 61173210), (3, 40782140), (4, 30586605), (5, 24469284), (6, 20391070), (7, 17478060), (10, 12234642), (12, 10195535), (14, 8739030), (15, 8156428), (20, 6117321), (21, 5826020), (28, 4369515), (30, 4078214), (35, 3495612), (37, 3306660), (42, 2913010), (60, 2039107), (70, 1747806), (74, 1653330), (84, 1456505), (105, 1165204), (111, 1102220), (140, 873903), (148, 826665), (185, 661332), (210, 582602), (222, 551110), (259, 472380), (370, 330666), (420, 291301), (444, 275555), (518, 236190), (555, 220444), (740, 165333), (777, 157460), (1036, 118095), (1110, 110222), (1295, 94476), (1554, 78730), (2220, 55111), (2590, 47238), (3108, 39365), (3885, 31492), (5180, 23619), (7770, 15746), (7873, 15540)]