42647400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 159588000

約数和(自身を除く): 116940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 29, 30, 36, 38, 40, 43, 45, 50, 57, 58, 60, 72, 75, 76, 86, 87, 90, 95, 100, 114, 116, 120, 129, 145, 150, 152, 171, 172, 174, 180, 190, 200, 215, 225, 228, 232, 258, 261, 285, 290, 300, 342, 344, 348, 360, 380, 387, 430, 435, 450, 456, 475, 516, 522, 551, 570, 580, 600, 645, 684, 696, 725, 760, 774, 817, 855, 860, 870, 900, 950, 1032, 1044, 1075, 1102, 1140, 1160, 1247, 1290, 1305, 1368, 1425, 1450, 1548, 1634, 1653, 1710, 1720, 1740, 1800, 1900, 1935, 2088, 2150, 2175, 2204, 2280, 2451, 2494, 2580, 2610, 2755, 2850, 2900, 3096, 3225, 3268, 3306, 3420, 3480, 3741, 3800, 3870, 4085, 4275, 4300, 4350, 4408, 4902, 4959, 4988, 5160, 5220, 5510, 5700, 5800, 6235, 6450, 6525, 6536, 6612, 6840, 7353, 7482, 7740, 8170, 8265, 8550, 8600, 8700, 9675, 9804, 9918, 9976, 10440, 11020, 11223, 11400, 12255, 12470, 12900, 13050, 13224, 13775, 14706, 14964, 15480, 16340, 16530, 17100, 17400, 18705, 19350, 19608, 19836, 20425, 22040, 22446, 23693, 24510, 24795, 24940, 25800, 26100, 27550, 29412, 29928, 31175, 32680, 33060, 34200, 36765, 37410, 38700, 39672, 40850, 41325, 44892, 47386, 49020, 49590, 49880, 52200, 55100, 56115, 58824, 61275, 62350, 66120, 71079, 73530, 74820, 77400, 81700, 82650, 89784, 93525, 94772, 98040, 99180, 110200, 112230, 118465, 122550, 123975, 124700, 142158, 147060, 149640, 163400, 165300, 183825, 187050, 189544, 198360, 213237, 224460, 236930, 245100, 247950, 249400, 280575, 284316, 294120, 330600, 355395, 367650, 374100, 426474, 448920, 473860, 490200, 495900, 561150, 568632, 592325, 710790, 735300, 748200, 852948, 947720, 991800, 1066185, 1122300, 1184650, 1421580, 1470600, 1705896, 1776975, 2132370, 2244600, 2369300, 2843160, 3553950, 4264740, 4738600, 5330925, 7107900, 8529480, 10661850, 14215800, 21323700, 42647400]

約数ペア:

[(1, 42647400), (2, 21323700), (3, 14215800), (4, 10661850), (5, 8529480), (6, 7107900), (8, 5330925), (9, 4738600), (10, 4264740), (12, 3553950), (15, 2843160), (18, 2369300), (19, 2244600), (20, 2132370), (24, 1776975), (25, 1705896), (29, 1470600), (30, 1421580), (36, 1184650), (38, 1122300), (40, 1066185), (43, 991800), (45, 947720), (50, 852948), (57, 748200), (58, 735300), (60, 710790), (72, 592325), (75, 568632), (76, 561150), (86, 495900), (87, 490200), (90, 473860), (95, 448920), (100, 426474), (114, 374100), (116, 367650), (120, 355395), (129, 330600), (145, 294120), (150, 284316), (152, 280575), (171, 249400), (172, 247950), (174, 245100), (180, 236930), (190, 224460), (200, 213237), (215, 198360), (225, 189544), (228, 187050), (232, 183825), (258, 165300), (261, 163400), (285, 149640), (290, 147060), (300, 142158), (342, 124700), (344, 123975), (348, 122550), (360, 118465), (380, 112230), (387, 110200), (430, 99180), (435, 98040), (450, 94772), (456, 93525), (475, 89784), (516, 82650), (522, 81700), (551, 77400), (570, 74820), (580, 73530), (600, 71079), (645, 66120), (684, 62350), (696, 61275), (725, 58824), (760, 56115), (774, 55100), (817, 52200), (855, 49880), (860, 49590), (870, 49020), (900, 47386), (950, 44892), (1032, 41325), (1044, 40850), (1075, 39672), (1102, 38700), (1140, 37410), (1160, 36765), (1247, 34200), (1290, 33060), (1305, 32680), (1368, 31175), (1425, 29928), (1450, 29412), (1548, 27550), (1634, 26100), (1653, 25800), (1710, 24940), (1720, 24795), (1740, 24510), (1800, 23693), (1900, 22446), (1935, 22040), (2088, 20425), (2150, 19836), (2175, 19608), (2204, 19350), (2280, 18705), (2451, 17400), (2494, 17100), (2580, 16530), (2610, 16340), (2755, 15480), (2850, 14964), (2900, 14706), (3096, 13775), (3225, 13224), (3268, 13050), (3306, 12900), (3420, 12470), (3480, 12255), (3741, 11400), (3800, 11223), (3870, 11020), (4085, 10440), (4275, 9976), (4300, 9918), (4350, 9804), (4408, 9675), (4902, 8700), (4959, 8600), (4988, 8550), (5160, 8265), (5220, 8170), (5510, 7740), (5700, 7482), (5800, 7353), (6235, 6840), (6450, 6612), (6525, 6536)]