388402200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1602

約数の個数: 144

約数和(自身を含む): 1313941200

約数和(自身を除く): 925539000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 151, 180, 200, 225, 300, 302, 360, 450, 453, 600, 604, 755, 900, 906, 1208, 1359, 1429, 1510, 1800, 1812, 2265, 2718, 2858, 3020, 3624, 3775, 4287, 4530, 5436, 5716, 6040, 6795, 7145, 7550, 8574, 9060, 10872, 11325, 11432, 12861, 13590, 14290, 15100, 17148, 18120, 21435, 22650, 25722, 27180, 28580, 30200, 33975, 34296, 35725, 42870, 45300, 51444, 54360, 57160, 64305, 67950, 71450, 85740, 90600, 102888, 107175, 128610, 135900, 142900, 171480, 214350, 215779, 257220, 271800, 285800, 321525, 428700, 431558, 514440, 643050, 647337, 857400, 863116, 1078895, 1286100, 1294674, 1726232, 1942011, 2157790, 2572200, 2589348, 3236685, 3884022, 4315580, 5178696, 5394475, 6473370, 7768044, 8631160, 9710055, 10788950, 12946740, 15536088, 16183425, 19420110, 21577900, 25893480, 32366850, 38840220, 43155800, 48550275, 64733700, 77680440, 97100550, 129467400, 194201100, 388402200]

約数ペア:

[(1, 388402200), (2, 194201100), (3, 129467400), (4, 97100550), (5, 77680440), (6, 64733700), (8, 48550275), (9, 43155800), (10, 38840220), (12, 32366850), (15, 25893480), (18, 21577900), (20, 19420110), (24, 16183425), (25, 15536088), (30, 12946740), (36, 10788950), (40, 9710055), (45, 8631160), (50, 7768044), (60, 6473370), (72, 5394475), (75, 5178696), (90, 4315580), (100, 3884022), (120, 3236685), (150, 2589348), (151, 2572200), (180, 2157790), (200, 1942011), (225, 1726232), (300, 1294674), (302, 1286100), (360, 1078895), (450, 863116), (453, 857400), (600, 647337), (604, 643050), (755, 514440), (900, 431558), (906, 428700), (1208, 321525), (1359, 285800), (1429, 271800), (1510, 257220), (1800, 215779), (1812, 214350), (2265, 171480), (2718, 142900), (2858, 135900), (3020, 128610), (3624, 107175), (3775, 102888), (4287, 90600), (4530, 85740), (5436, 71450), (5716, 67950), (6040, 64305), (6795, 57160), (7145, 54360), (7550, 51444), (8574, 45300), (9060, 42870), (10872, 35725), (11325, 34296), (11432, 33975), (12861, 30200), (13590, 28580), (14290, 27180), (15100, 25722), (17148, 22650), (18120, 21435)]