25927200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 216

約数和(自身を含む): 98813988

約数和(自身を除く): 72886788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 277, 288, 300, 312, 325, 360, 390, 400, 416, 450, 468, 480, 520, 554, 585, 600, 624, 650, 720, 780, 800, 831, 900, 936, 975, 1040, 1108, 1170, 1200, 1248, 1300, 1385, 1440, 1560, 1662, 1800, 1872, 1950, 2080, 2216, 2340, 2400, 2493, 2600, 2770, 2925, 3120, 3324, 3600, 3601, 3744, 3900, 4155, 4432, 4680, 4986, 5200, 5540, 5850, 6240, 6648, 6925, 7200, 7202, 7800, 8310, 8864, 9360, 9972, 10400, 10803, 11080, 11700, 12465, 13296, 13850, 14404, 15600, 16620, 18005, 18720, 19944, 20775, 21606, 22160, 23400, 24930, 26592, 27700, 28808, 31200, 32409, 33240, 36010, 39888, 41550, 43212, 44320, 46800, 49860, 54015, 55400, 57616, 62325, 64818, 66480, 72020, 79776, 83100, 86424, 90025, 93600, 99720, 108030, 110800, 115232, 124650, 129636, 132960, 144040, 162045, 166200, 172848, 180050, 199440, 216060, 221600, 249300, 259272, 270075, 288080, 324090, 332400, 345696, 360100, 398880, 432120, 498600, 518544, 540150, 576160, 648180, 664800, 720200, 810225, 864240, 997200, 1037088, 1080300, 1296360, 1440400, 1620450, 1728480, 1994400, 2160600, 2592720, 2880800, 3240900, 4321200, 5185440, 6481800, 8642400, 12963600, 25927200]

約数ペア:

[(1, 25927200), (2, 12963600), (3, 8642400), (4, 6481800), (5, 5185440), (6, 4321200), (8, 3240900), (9, 2880800), (10, 2592720), (12, 2160600), (13, 1994400), (15, 1728480), (16, 1620450), (18, 1440400), (20, 1296360), (24, 1080300), (25, 1037088), (26, 997200), (30, 864240), (32, 810225), (36, 720200), (39, 664800), (40, 648180), (45, 576160), (48, 540150), (50, 518544), (52, 498600), (60, 432120), (65, 398880), (72, 360100), (75, 345696), (78, 332400), (80, 324090), (90, 288080), (96, 270075), (100, 259272), (104, 249300), (117, 221600), (120, 216060), (130, 199440), (144, 180050), (150, 172848), (156, 166200), (160, 162045), (180, 144040), (195, 132960), (200, 129636), (208, 124650), (225, 115232), (234, 110800), (240, 108030), (260, 99720), (277, 93600), (288, 90025), (300, 86424), (312, 83100), (325, 79776), (360, 72020), (390, 66480), (400, 64818), (416, 62325), (450, 57616), (468, 55400), (480, 54015), (520, 49860), (554, 46800), (585, 44320), (600, 43212), (624, 41550), (650, 39888), (720, 36010), (780, 33240), (800, 32409), (831, 31200), (900, 28808), (936, 27700), (975, 26592), (1040, 24930), (1108, 23400), (1170, 22160), (1200, 21606), (1248, 20775), (1300, 19944), (1385, 18720), (1440, 18005), (1560, 16620), (1662, 15600), (1800, 14404), (1872, 13850), (1950, 13296), (2080, 12465), (2216, 11700), (2340, 11080), (2400, 10803), (2493, 10400), (2600, 9972), (2770, 9360), (2925, 8864), (3120, 8310), (3324, 7800), (3600, 7202), (3601, 7200), (3744, 6925), (3900, 6648), (4155, 6240), (4432, 5850), (4680, 5540), (4986, 5200)]