25831200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 86244480

約数和(自身を除く): 60413280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 229, 235, 240, 282, 300, 376, 400, 458, 470, 480, 564, 600, 687, 705, 752, 800, 916, 940, 1128, 1145, 1175, 1200, 1374, 1410, 1504, 1832, 1880, 2256, 2290, 2350, 2400, 2748, 2820, 3435, 3525, 3664, 3760, 4512, 4580, 4700, 5496, 5640, 5725, 6870, 7050, 7328, 7520, 9160, 9400, 10763, 10992, 11280, 11450, 13740, 14100, 17175, 18320, 18800, 21526, 21984, 22560, 22900, 27480, 28200, 32289, 34350, 36640, 37600, 43052, 45800, 53815, 54960, 56400, 64578, 68700, 86104, 91600, 107630, 109920, 112800, 129156, 137400, 161445, 172208, 183200, 215260, 258312, 269075, 274800, 322890, 344416, 430520, 516624, 538150, 549600, 645780, 807225, 861040, 1033248, 1076300, 1291560, 1614450, 1722080, 2152600, 2583120, 3228900, 4305200, 5166240, 6457800, 8610400, 12915600, 25831200]

約数ペア:

[(1, 25831200), (2, 12915600), (3, 8610400), (4, 6457800), (5, 5166240), (6, 4305200), (8, 3228900), (10, 2583120), (12, 2152600), (15, 1722080), (16, 1614450), (20, 1291560), (24, 1076300), (25, 1033248), (30, 861040), (32, 807225), (40, 645780), (47, 549600), (48, 538150), (50, 516624), (60, 430520), (75, 344416), (80, 322890), (94, 274800), (96, 269075), (100, 258312), (120, 215260), (141, 183200), (150, 172208), (160, 161445), (188, 137400), (200, 129156), (229, 112800), (235, 109920), (240, 107630), (282, 91600), (300, 86104), (376, 68700), (400, 64578), (458, 56400), (470, 54960), (480, 53815), (564, 45800), (600, 43052), (687, 37600), (705, 36640), (752, 34350), (800, 32289), (916, 28200), (940, 27480), (1128, 22900), (1145, 22560), (1175, 21984), (1200, 21526), (1374, 18800), (1410, 18320), (1504, 17175), (1832, 14100), (1880, 13740), (2256, 11450), (2290, 11280), (2350, 10992), (2400, 10763), (2748, 9400), (2820, 9160), (3435, 7520), (3525, 7328), (3664, 7050), (3760, 6870), (4512, 5725), (4580, 5640), (4700, 5496)]