428538000

素因数分解:

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

素因数の和:231

約数の個数: 320

約数和(自身を含む): 1552472064

約数和(自身を除く): 1123934064

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, 125, 129, 132, 150, 151, 165, 172, 176, 200, 215, 220, 240, 250, 258, 264, 275, 300, 302, 330, 344, 375, 400, 430, 440, 453, 473, 500, 516, 528, 550, 600, 604, 645, 660, 688, 750, 755, 825, 860, 880, 906, 946, 1000, 1032, 1075, 1100, 1200, 1208, 1290, 1320, 1375, 1419, 1500, 1510, 1650, 1661, 1720, 1812, 1892, 2000, 2064, 2150, 2200, 2265, 2365, 2416, 2580, 2640, 2750, 2838, 3000, 3020, 3225, 3300, 3322, 3440, 3624, 3775, 3784, 4125, 4300, 4400, 4530, 4730, 4983, 5160, 5375, 5500, 5676, 6000, 6040, 6450, 6493, 6600, 6644, 7095, 7248, 7550, 7568, 8250, 8305, 8600, 9060, 9460, 9966, 10320, 10750, 11000, 11325, 11352, 11825, 12080, 12900, 12986, 13200, 13288, 14190, 15100, 16125, 16500, 16610, 17200, 18120, 18875, 18920, 19479, 19932, 21500, 22000, 22650, 22704, 23650, 24915, 25800, 25972, 26576, 28380, 30200, 32250, 32465, 33000, 33220, 35475, 36240, 37750, 37840, 38958, 39864, 41525, 43000, 45300, 47300, 49830, 51600, 51944, 56625, 56760, 59125, 60400, 64500, 64930, 66000, 66440, 70950, 71423, 75500, 77916, 79728, 83050, 86000, 90600, 94600, 97395, 99660, 103888, 113250, 113520, 118250, 124575, 129000, 129860, 132880, 141900, 142846, 151000, 155832, 162325, 166100, 177375, 181200, 189200, 194790, 199320, 207625, 214269, 226500, 236500, 249150, 258000, 259720, 283800, 285692, 302000, 311664, 324650, 332200, 354750, 357115, 389580, 398640, 415250, 428538, 453000, 473000, 486975, 498300, 519440, 567600, 571384, 622875, 649300, 664400, 709500, 714230, 779160, 811625, 830500, 857076, 906000, 946000, 973950, 996600, 1071345, 1142768, 1245750, 1298600, 1419000, 1428460, 1558320, 1623250, 1661000, 1714152, 1785575, 1947900, 1993200, 2142690, 2434875, 2491500, 2597200, 2838000, 2856920, 3246500, 3322000, 3428304, 3571150, 3895800, 4285380, 4869750, 4983000, 5356725, 5713840, 6493000, 7142300, 7791600, 8570760, 8927875, 9739500, 9966000, 10713450, 12986000, 14284600, 17141520, 17855750, 19479000, 21426900, 26783625, 28569200, 35711500, 38958000, 42853800, 53567250, 71423000, 85707600, 107134500, 142846000, 214269000, 428538000]

約数ペア:

[(1, 428538000), (2, 214269000), (3, 142846000), (4, 107134500), (5, 85707600), (6, 71423000), (8, 53567250), (10, 42853800), (11, 38958000), (12, 35711500), (15, 28569200), (16, 26783625), (20, 21426900), (22, 19479000), (24, 17855750), (25, 17141520), (30, 14284600), (33, 12986000), (40, 10713450), (43, 9966000), (44, 9739500), (48, 8927875), (50, 8570760), (55, 7791600), (60, 7142300), (66, 6493000), (75, 5713840), (80, 5356725), (86, 4983000), (88, 4869750), (100, 4285380), (110, 3895800), (120, 3571150), (125, 3428304), (129, 3322000), (132, 3246500), (150, 2856920), (151, 2838000), (165, 2597200), (172, 2491500), (176, 2434875), (200, 2142690), (215, 1993200), (220, 1947900), (240, 1785575), (250, 1714152), (258, 1661000), (264, 1623250), (275, 1558320), (300, 1428460), (302, 1419000), (330, 1298600), (344, 1245750), (375, 1142768), (400, 1071345), (430, 996600), (440, 973950), (453, 946000), (473, 906000), (500, 857076), (516, 830500), (528, 811625), (550, 779160), (600, 714230), (604, 709500), (645, 664400), (660, 649300), (688, 622875), (750, 571384), (755, 567600), (825, 519440), (860, 498300), (880, 486975), (906, 473000), (946, 453000), (1000, 428538), (1032, 415250), (1075, 398640), (1100, 389580), (1200, 357115), (1208, 354750), (1290, 332200), (1320, 324650), (1375, 311664), (1419, 302000), (1500, 285692), (1510, 283800), (1650, 259720), (1661, 258000), (1720, 249150), (1812, 236500), (1892, 226500), (2000, 214269), (2064, 207625), (2150, 199320), (2200, 194790), (2265, 189200), (2365, 181200), (2416, 177375), (2580, 166100), (2640, 162325), (2750, 155832), (2838, 151000), (3000, 142846), (3020, 141900), (3225, 132880), (3300, 129860), (3322, 129000), (3440, 124575), (3624, 118250), (3775, 113520), (3784, 113250), (4125, 103888), (4300, 99660), (4400, 97395), (4530, 94600), (4730, 90600), (4983, 86000), (5160, 83050), (5375, 79728), (5500, 77916), (5676, 75500), (6000, 71423), (6040, 70950), (6450, 66440), (6493, 66000), (6600, 64930), (6644, 64500), (7095, 60400), (7248, 59125), (7550, 56760), (7568, 56625), (8250, 51944), (8305, 51600), (8600, 49830), (9060, 47300), (9460, 45300), (9966, 43000), (10320, 41525), (10750, 39864), (11000, 38958), (11325, 37840), (11352, 37750), (11825, 36240), (12080, 35475), (12900, 33220), (12986, 33000), (13200, 32465), (13288, 32250), (14190, 30200), (15100, 28380), (16125, 26576), (16500, 25972), (16610, 25800), (17200, 24915), (18120, 23650), (18875, 22704), (18920, 22650), (19479, 22000), (19932, 21500)]