88668800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 241813950

約数和(自身を除く): 153145150

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 128, 160, 176, 200, 220, 229, 242, 275, 320, 352, 400, 440, 458, 484, 550, 605, 640, 704, 800, 880, 916, 968, 1100, 1145, 1210, 1408, 1600, 1760, 1832, 1936, 2200, 2290, 2420, 2519, 3025, 3200, 3520, 3664, 3872, 4400, 4580, 4840, 5038, 5725, 6050, 7040, 7328, 7744, 8800, 9160, 9680, 10076, 11450, 12100, 12595, 14656, 15488, 17600, 18320, 19360, 20152, 22900, 24200, 25190, 27709, 29312, 35200, 36640, 38720, 40304, 45800, 48400, 50380, 55418, 62975, 73280, 77440, 80608, 91600, 96800, 100760, 110836, 125950, 138545, 146560, 161216, 183200, 193600, 201520, 221672, 251900, 277090, 322432, 366400, 387200, 403040, 443344, 503800, 554180, 692725, 732800, 806080, 886688, 1007600, 1108360, 1385450, 1612160, 1773376, 2015200, 2216720, 2770900, 3546752, 4030400, 4433440, 5541800, 8060800, 8866880, 11083600, 17733760, 22167200, 44334400, 88668800]

約数ペア:

[(1, 88668800), (2, 44334400), (4, 22167200), (5, 17733760), (8, 11083600), (10, 8866880), (11, 8060800), (16, 5541800), (20, 4433440), (22, 4030400), (25, 3546752), (32, 2770900), (40, 2216720), (44, 2015200), (50, 1773376), (55, 1612160), (64, 1385450), (80, 1108360), (88, 1007600), (100, 886688), (110, 806080), (121, 732800), (128, 692725), (160, 554180), (176, 503800), (200, 443344), (220, 403040), (229, 387200), (242, 366400), (275, 322432), (320, 277090), (352, 251900), (400, 221672), (440, 201520), (458, 193600), (484, 183200), (550, 161216), (605, 146560), (640, 138545), (704, 125950), (800, 110836), (880, 100760), (916, 96800), (968, 91600), (1100, 80608), (1145, 77440), (1210, 73280), (1408, 62975), (1600, 55418), (1760, 50380), (1832, 48400), (1936, 45800), (2200, 40304), (2290, 38720), (2420, 36640), (2519, 35200), (3025, 29312), (3200, 27709), (3520, 25190), (3664, 24200), (3872, 22900), (4400, 20152), (4580, 19360), (4840, 18320), (5038, 17600), (5725, 15488), (6050, 14656), (7040, 12595), (7328, 12100), (7744, 11450), (8800, 10076), (9160, 9680)]