233223850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 485968896

約数和(自身を除く): 252745046

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 53, 62, 85, 106, 155, 167, 170, 265, 310, 334, 425, 527, 530, 775, 835, 850, 901, 1054, 1325, 1550, 1643, 1670, 1802, 2635, 2650, 2839, 3286, 4175, 4505, 5177, 5270, 5678, 8215, 8350, 8851, 9010, 10354, 13175, 14195, 16430, 17702, 22525, 25885, 26350, 27931, 28390, 41075, 44255, 45050, 51770, 55862, 70975, 82150, 88009, 88510, 129425, 139655, 141950, 150467, 176018, 221275, 258850, 274381, 279310, 300934, 440045, 442550, 548762, 698275, 752335, 880090, 1371905, 1396550, 1504670, 2200225, 2743810, 3761675, 4400450, 4664477, 6859525, 7523350, 9328954, 13719050, 23322385, 46644770, 116611925, 233223850]

約数ペア:

[(1, 233223850), (2, 116611925), (5, 46644770), (10, 23322385), (17, 13719050), (25, 9328954), (31, 7523350), (34, 6859525), (50, 4664477), (53, 4400450), (62, 3761675), (85, 2743810), (106, 2200225), (155, 1504670), (167, 1396550), (170, 1371905), (265, 880090), (310, 752335), (334, 698275), (425, 548762), (527, 442550), (530, 440045), (775, 300934), (835, 279310), (850, 274381), (901, 258850), (1054, 221275), (1325, 176018), (1550, 150467), (1643, 141950), (1670, 139655), (1802, 129425), (2635, 88510), (2650, 88009), (2839, 82150), (3286, 70975), (4175, 55862), (4505, 51770), (5177, 45050), (5270, 44255), (5678, 41075), (8215, 28390), (8350, 27931), (8851, 26350), (9010, 25885), (10354, 22525), (13175, 17702), (14195, 16430)]