384953400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16451}}^1$

素因数の和:16486

約数の個数: 144

約数和(自身を含む): 1392332760

約数和(自身を除く): 1007379360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 16451, 23400, 32902, 49353, 65804, 82255, 98706, 131608, 148059, 164510, 197412, 213863, 246765, 296118, 329020, 394824, 411275, 427726, 493530, 592236, 641589, 658040, 740295, 822550, 855452, 987060, 1069315, 1184472, 1233825, 1283178, 1480590, 1645100, 1710904, 1924767, 1974120, 2138630, 2467650, 2566356, 2961180, 3207945, 3290200, 3701475, 3849534, 4277260, 4935300, 5132712, 5346575, 5922360, 6415890, 7402950, 7699068, 8554520, 9623835, 9870600, 10693150, 12831780, 14805900, 15398136, 16039725, 19247670, 21386300, 25663560, 29611800, 32079450, 38495340, 42772600, 48119175, 64158900, 76990680, 96238350, 128317800, 192476700, 384953400]

約数ペア:

[(1, 384953400), (2, 192476700), (3, 128317800), (4, 96238350), (5, 76990680), (6, 64158900), (8, 48119175), (9, 42772600), (10, 38495340), (12, 32079450), (13, 29611800), (15, 25663560), (18, 21386300), (20, 19247670), (24, 16039725), (25, 15398136), (26, 14805900), (30, 12831780), (36, 10693150), (39, 9870600), (40, 9623835), (45, 8554520), (50, 7699068), (52, 7402950), (60, 6415890), (65, 5922360), (72, 5346575), (75, 5132712), (78, 4935300), (90, 4277260), (100, 3849534), (104, 3701475), (117, 3290200), (120, 3207945), (130, 2961180), (150, 2566356), (156, 2467650), (180, 2138630), (195, 1974120), (200, 1924767), (225, 1710904), (234, 1645100), (260, 1480590), (300, 1283178), (312, 1233825), (325, 1184472), (360, 1069315), (390, 987060), (450, 855452), (468, 822550), (520, 740295), (585, 658040), (600, 641589), (650, 592236), (780, 493530), (900, 427726), (936, 411275), (975, 394824), (1170, 329020), (1300, 296118), (1560, 246765), (1800, 213863), (1950, 197412), (2340, 164510), (2600, 148059), (2925, 131608), (3900, 98706), (4680, 82255), (5850, 65804), (7800, 49353), (11700, 32902), (16451, 23400)]