85707600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 308504064

約数和(自身を除く): 222796464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 100, 110, 120, 129, 132, 150, 151, 165, 172, 176, 200, 215, 220, 240, 258, 264, 275, 300, 302, 330, 344, 400, 430, 440, 453, 473, 516, 528, 550, 600, 604, 645, 660, 688, 755, 825, 860, 880, 906, 946, 1032, 1075, 1100, 1200, 1208, 1290, 1320, 1419, 1510, 1650, 1661, 1720, 1812, 1892, 2064, 2150, 2200, 2265, 2365, 2416, 2580, 2640, 2838, 3020, 3225, 3300, 3322, 3440, 3624, 3775, 3784, 4300, 4400, 4530, 4730, 4983, 5160, 5676, 6040, 6450, 6493, 6600, 6644, 7095, 7248, 7550, 7568, 8305, 8600, 9060, 9460, 9966, 10320, 11325, 11352, 11825, 12080, 12900, 12986, 13200, 13288, 14190, 15100, 16610, 17200, 18120, 18920, 19479, 19932, 22650, 22704, 23650, 24915, 25800, 25972, 26576, 28380, 30200, 32465, 33220, 35475, 36240, 37840, 38958, 39864, 41525, 45300, 47300, 49830, 51600, 51944, 56760, 60400, 64930, 66440, 70950, 71423, 77916, 79728, 83050, 90600, 94600, 97395, 99660, 103888, 113520, 124575, 129860, 132880, 141900, 142846, 155832, 162325, 166100, 181200, 189200, 194790, 199320, 214269, 249150, 259720, 283800, 285692, 311664, 324650, 332200, 357115, 389580, 398640, 428538, 486975, 498300, 519440, 567600, 571384, 649300, 664400, 714230, 779160, 857076, 973950, 996600, 1071345, 1142768, 1298600, 1428460, 1558320, 1714152, 1785575, 1947900, 1993200, 2142690, 2597200, 2856920, 3428304, 3571150, 3895800, 4285380, 5356725, 5713840, 7142300, 7791600, 8570760, 10713450, 14284600, 17141520, 21426900, 28569200, 42853800, 85707600]

約数ペア:

[(1, 85707600), (2, 42853800), (3, 28569200), (4, 21426900), (5, 17141520), (6, 14284600), (8, 10713450), (10, 8570760), (11, 7791600), (12, 7142300), (15, 5713840), (16, 5356725), (20, 4285380), (22, 3895800), (24, 3571150), (25, 3428304), (30, 2856920), (33, 2597200), (40, 2142690), (43, 1993200), (44, 1947900), (48, 1785575), (50, 1714152), (55, 1558320), (60, 1428460), (66, 1298600), (75, 1142768), (80, 1071345), (86, 996600), (88, 973950), (100, 857076), (110, 779160), (120, 714230), (129, 664400), (132, 649300), (150, 571384), (151, 567600), (165, 519440), (172, 498300), (176, 486975), (200, 428538), (215, 398640), (220, 389580), (240, 357115), (258, 332200), (264, 324650), (275, 311664), (300, 285692), (302, 283800), (330, 259720), (344, 249150), (400, 214269), (430, 199320), (440, 194790), (453, 189200), (473, 181200), (516, 166100), (528, 162325), (550, 155832), (600, 142846), (604, 141900), (645, 132880), (660, 129860), (688, 124575), (755, 113520), (825, 103888), (860, 99660), (880, 97395), (906, 94600), (946, 90600), (1032, 83050), (1075, 79728), (1100, 77916), (1200, 71423), (1208, 70950), (1290, 66440), (1320, 64930), (1419, 60400), (1510, 56760), (1650, 51944), (1661, 51600), (1720, 49830), (1812, 47300), (1892, 45300), (2064, 41525), (2150, 39864), (2200, 38958), (2265, 37840), (2365, 36240), (2416, 35475), (2580, 33220), (2640, 32465), (2838, 30200), (3020, 28380), (3225, 26576), (3300, 25972), (3322, 25800), (3440, 24915), (3624, 23650), (3775, 22704), (3784, 22650), (4300, 19932), (4400, 19479), (4530, 18920), (4730, 18120), (4983, 17200), (5160, 16610), (5676, 15100), (6040, 14190), (6450, 13288), (6493, 13200), (6600, 12986), (6644, 12900), (7095, 12080), (7248, 11825), (7550, 11352), (7568, 11325), (8305, 10320), (8600, 9966), (9060, 9460)]