231931200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 168

約数和(自身を含む): 767872480

約数和(自身を除く): 535941280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 211, 229, 240, 300, 320, 400, 422, 458, 480, 600, 633, 687, 800, 844, 916, 960, 1055, 1145, 1200, 1266, 1374, 1600, 1688, 1832, 2110, 2290, 2400, 2532, 2748, 3165, 3376, 3435, 3664, 4220, 4580, 4800, 5064, 5275, 5496, 5725, 6330, 6752, 6870, 7328, 8440, 9160, 10128, 10550, 10992, 11450, 12660, 13504, 13740, 14656, 15825, 16880, 17175, 18320, 20256, 21100, 21984, 22900, 25320, 27480, 31650, 33760, 34350, 36640, 40512, 42200, 43968, 45800, 48319, 50640, 54960, 63300, 67520, 68700, 73280, 84400, 91600, 96638, 101280, 109920, 126600, 137400, 144957, 168800, 183200, 193276, 202560, 219840, 241595, 253200, 274800, 289914, 337600, 366400, 386552, 483190, 506400, 549600, 579828, 724785, 773104, 966380, 1012800, 1099200, 1159656, 1207975, 1449570, 1546208, 1932760, 2319312, 2415950, 2899140, 3092416, 3623925, 3865520, 4638624, 4831900, 5798280, 7247850, 7731040, 9277248, 9663800, 11596560, 14495700, 15462080, 19327600, 23193120, 28991400, 38655200, 46386240, 57982800, 77310400, 115965600, 231931200]

約数ペア:

[(1, 231931200), (2, 115965600), (3, 77310400), (4, 57982800), (5, 46386240), (6, 38655200), (8, 28991400), (10, 23193120), (12, 19327600), (15, 15462080), (16, 14495700), (20, 11596560), (24, 9663800), (25, 9277248), (30, 7731040), (32, 7247850), (40, 5798280), (48, 4831900), (50, 4638624), (60, 3865520), (64, 3623925), (75, 3092416), (80, 2899140), (96, 2415950), (100, 2319312), (120, 1932760), (150, 1546208), (160, 1449570), (192, 1207975), (200, 1159656), (211, 1099200), (229, 1012800), (240, 966380), (300, 773104), (320, 724785), (400, 579828), (422, 549600), (458, 506400), (480, 483190), (600, 386552), (633, 366400), (687, 337600), (800, 289914), (844, 274800), (916, 253200), (960, 241595), (1055, 219840), (1145, 202560), (1200, 193276), (1266, 183200), (1374, 168800), (1600, 144957), (1688, 137400), (1832, 126600), (2110, 109920), (2290, 101280), (2400, 96638), (2532, 91600), (2748, 84400), (3165, 73280), (3376, 68700), (3435, 67520), (3664, 63300), (4220, 54960), (4580, 50640), (4800, 48319), (5064, 45800), (5275, 43968), (5496, 42200), (5725, 40512), (6330, 36640), (6752, 34350), (6870, 33760), (7328, 31650), (8440, 27480), (9160, 25320), (10128, 22900), (10550, 21984), (10992, 21100), (11450, 20256), (12660, 18320), (13504, 17175), (13740, 16880), (14656, 15825)]