89360180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 237382656

約数和(自身を除く): 148022476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1327, 1820, 1924, 2405, 2590, 2654, 3367, 4810, 5180, 5308, 6635, 6734, 9289, 9620, 13270, 13468, 16835, 17251, 18578, 26540, 33670, 34502, 37156, 46445, 49099, 67340, 69004, 86255, 92890, 98198, 120757, 172510, 185780, 196396, 241514, 245495, 343693, 345020, 483028, 490990, 603785, 638287, 687386, 981980, 1207570, 1276574, 1374772, 1718465, 2415140, 2553148, 3191435, 3436930, 4468009, 6382870, 6873860, 8936018, 12765740, 17872036, 22340045, 44680090, 89360180]

約数ペア:

[(1, 89360180), (2, 44680090), (4, 22340045), (5, 17872036), (7, 12765740), (10, 8936018), (13, 6873860), (14, 6382870), (20, 4468009), (26, 3436930), (28, 3191435), (35, 2553148), (37, 2415140), (52, 1718465), (65, 1374772), (70, 1276574), (74, 1207570), (91, 981980), (130, 687386), (140, 638287), (148, 603785), (182, 490990), (185, 483028), (259, 345020), (260, 343693), (364, 245495), (370, 241514), (455, 196396), (481, 185780), (518, 172510), (740, 120757), (910, 98198), (962, 92890), (1036, 86255), (1295, 69004), (1327, 67340), (1820, 49099), (1924, 46445), (2405, 37156), (2590, 34502), (2654, 33670), (3367, 26540), (4810, 18578), (5180, 17251), (5308, 16835), (6635, 13468), (6734, 13270), (9289, 9620)]