25567200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 93228408

約数和(自身を除く): 67661208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 67, 72, 75, 80, 90, 96, 100, 106, 120, 134, 144, 150, 159, 160, 180, 200, 201, 212, 225, 240, 265, 268, 288, 300, 318, 335, 360, 400, 402, 424, 450, 477, 480, 530, 536, 600, 603, 636, 670, 720, 795, 800, 804, 848, 900, 954, 1005, 1060, 1072, 1200, 1206, 1272, 1325, 1340, 1440, 1590, 1608, 1675, 1696, 1800, 1908, 2010, 2120, 2144, 2385, 2400, 2412, 2544, 2650, 2680, 3015, 3180, 3216, 3350, 3551, 3600, 3816, 3975, 4020, 4240, 4770, 4824, 5025, 5088, 5300, 5360, 6030, 6360, 6432, 6700, 7102, 7200, 7632, 7950, 8040, 8480, 9540, 9648, 10050, 10600, 10653, 10720, 11925, 12060, 12720, 13400, 14204, 15075, 15264, 15900, 16080, 17755, 19080, 19296, 20100, 21200, 21306, 23850, 24120, 25440, 26800, 28408, 30150, 31800, 31959, 32160, 35510, 38160, 40200, 42400, 42612, 47700, 48240, 53265, 53600, 56816, 60300, 63600, 63918, 71020, 76320, 80400, 85224, 88775, 95400, 96480, 106530, 113632, 120600, 127200, 127836, 142040, 159795, 160800, 170448, 177550, 190800, 213060, 241200, 255672, 266325, 284080, 319590, 340896, 355100, 381600, 426120, 482400, 511344, 532650, 568160, 639180, 710200, 798975, 852240, 1022688, 1065300, 1278360, 1420400, 1597950, 1704480, 2130600, 2556720, 2840800, 3195900, 4261200, 5113440, 6391800, 8522400, 12783600, 25567200]

約数ペア:

[(1, 25567200), (2, 12783600), (3, 8522400), (4, 6391800), (5, 5113440), (6, 4261200), (8, 3195900), (9, 2840800), (10, 2556720), (12, 2130600), (15, 1704480), (16, 1597950), (18, 1420400), (20, 1278360), (24, 1065300), (25, 1022688), (30, 852240), (32, 798975), (36, 710200), (40, 639180), (45, 568160), (48, 532650), (50, 511344), (53, 482400), (60, 426120), (67, 381600), (72, 355100), (75, 340896), (80, 319590), (90, 284080), (96, 266325), (100, 255672), (106, 241200), (120, 213060), (134, 190800), (144, 177550), (150, 170448), (159, 160800), (160, 159795), (180, 142040), (200, 127836), (201, 127200), (212, 120600), (225, 113632), (240, 106530), (265, 96480), (268, 95400), (288, 88775), (300, 85224), (318, 80400), (335, 76320), (360, 71020), (400, 63918), (402, 63600), (424, 60300), (450, 56816), (477, 53600), (480, 53265), (530, 48240), (536, 47700), (600, 42612), (603, 42400), (636, 40200), (670, 38160), (720, 35510), (795, 32160), (800, 31959), (804, 31800), (848, 30150), (900, 28408), (954, 26800), (1005, 25440), (1060, 24120), (1072, 23850), (1200, 21306), (1206, 21200), (1272, 20100), (1325, 19296), (1340, 19080), (1440, 17755), (1590, 16080), (1608, 15900), (1675, 15264), (1696, 15075), (1800, 14204), (1908, 13400), (2010, 12720), (2120, 12060), (2144, 11925), (2385, 10720), (2400, 10653), (2412, 10600), (2544, 10050), (2650, 9648), (2680, 9540), (3015, 8480), (3180, 8040), (3216, 7950), (3350, 7632), (3551, 7200), (3600, 7102), (3816, 6700), (3975, 6432), (4020, 6360), (4240, 6030), (4770, 5360), (4824, 5300), (5025, 5088)]