38158200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 143629200

約数和(自身を除く): 105471000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 29, 30, 34, 36, 40, 43, 45, 50, 51, 58, 60, 68, 72, 75, 85, 86, 87, 90, 100, 102, 116, 120, 129, 136, 145, 150, 153, 170, 172, 174, 180, 200, 204, 215, 225, 232, 255, 258, 261, 290, 300, 306, 340, 344, 348, 360, 387, 408, 425, 430, 435, 450, 493, 510, 516, 522, 580, 600, 612, 645, 680, 696, 725, 731, 765, 774, 850, 860, 870, 900, 986, 1020, 1032, 1044, 1075, 1160, 1224, 1247, 1275, 1290, 1305, 1450, 1462, 1479, 1530, 1548, 1700, 1720, 1740, 1800, 1935, 1972, 2040, 2088, 2150, 2175, 2193, 2465, 2494, 2550, 2580, 2610, 2900, 2924, 2958, 3060, 3096, 3225, 3400, 3480, 3655, 3741, 3825, 3870, 3944, 4300, 4350, 4386, 4437, 4930, 4988, 5100, 5160, 5220, 5800, 5848, 5916, 6120, 6235, 6450, 6525, 6579, 7310, 7395, 7482, 7650, 7740, 8600, 8700, 8772, 8874, 9675, 9860, 9976, 10200, 10440, 10965, 11223, 11832, 12325, 12470, 12900, 13050, 13158, 14620, 14790, 14964, 15300, 15480, 17400, 17544, 17748, 18275, 18705, 19350, 19720, 21199, 21930, 22185, 22446, 24650, 24940, 25800, 26100, 26316, 29240, 29580, 29928, 30600, 31175, 32895, 35496, 36550, 36975, 37410, 38700, 42398, 43860, 44370, 44892, 49300, 49880, 52200, 52632, 54825, 56115, 59160, 62350, 63597, 65790, 73100, 73950, 74820, 77400, 84796, 87720, 88740, 89784, 93525, 98600, 105995, 109650, 110925, 112230, 124700, 127194, 131580, 146200, 147900, 149640, 164475, 169592, 177480, 187050, 190791, 211990, 219300, 221850, 224460, 249400, 254388, 263160, 280575, 295800, 317985, 328950, 374100, 381582, 423980, 438600, 443700, 448920, 508776, 529975, 561150, 635970, 657900, 748200, 763164, 847960, 887400, 953955, 1059950, 1122300, 1271940, 1315800, 1526328, 1589925, 1907910, 2119900, 2244600, 2543880, 3179850, 3815820, 4239800, 4769775, 6359700, 7631640, 9539550, 12719400, 19079100, 38158200]

約数ペア:

[(1, 38158200), (2, 19079100), (3, 12719400), (4, 9539550), (5, 7631640), (6, 6359700), (8, 4769775), (9, 4239800), (10, 3815820), (12, 3179850), (15, 2543880), (17, 2244600), (18, 2119900), (20, 1907910), (24, 1589925), (25, 1526328), (29, 1315800), (30, 1271940), (34, 1122300), (36, 1059950), (40, 953955), (43, 887400), (45, 847960), (50, 763164), (51, 748200), (58, 657900), (60, 635970), (68, 561150), (72, 529975), (75, 508776), (85, 448920), (86, 443700), (87, 438600), (90, 423980), (100, 381582), (102, 374100), (116, 328950), (120, 317985), (129, 295800), (136, 280575), (145, 263160), (150, 254388), (153, 249400), (170, 224460), (172, 221850), (174, 219300), (180, 211990), (200, 190791), (204, 187050), (215, 177480), (225, 169592), (232, 164475), (255, 149640), (258, 147900), (261, 146200), (290, 131580), (300, 127194), (306, 124700), (340, 112230), (344, 110925), (348, 109650), (360, 105995), (387, 98600), (408, 93525), (425, 89784), (430, 88740), (435, 87720), (450, 84796), (493, 77400), (510, 74820), (516, 73950), (522, 73100), (580, 65790), (600, 63597), (612, 62350), (645, 59160), (680, 56115), (696, 54825), (725, 52632), (731, 52200), (765, 49880), (774, 49300), (850, 44892), (860, 44370), (870, 43860), (900, 42398), (986, 38700), (1020, 37410), (1032, 36975), (1044, 36550), (1075, 35496), (1160, 32895), (1224, 31175), (1247, 30600), (1275, 29928), (1290, 29580), (1305, 29240), (1450, 26316), (1462, 26100), (1479, 25800), (1530, 24940), (1548, 24650), (1700, 22446), (1720, 22185), (1740, 21930), (1800, 21199), (1935, 19720), (1972, 19350), (2040, 18705), (2088, 18275), (2150, 17748), (2175, 17544), (2193, 17400), (2465, 15480), (2494, 15300), (2550, 14964), (2580, 14790), (2610, 14620), (2900, 13158), (2924, 13050), (2958, 12900), (3060, 12470), (3096, 12325), (3225, 11832), (3400, 11223), (3480, 10965), (3655, 10440), (3741, 10200), (3825, 9976), (3870, 9860), (3944, 9675), (4300, 8874), (4350, 8772), (4386, 8700), (4437, 8600), (4930, 7740), (4988, 7650), (5100, 7482), (5160, 7395), (5220, 7310), (5800, 6579), (5848, 6525), (5916, 6450), (6120, 6235)]