67999200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 229204080

約数和(自身を除く): 161204880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 977, 1160, 1200, 1392, 1450, 1740, 1954, 2175, 2320, 2400, 2784, 2900, 2931, 3480, 3908, 4350, 4640, 4885, 5800, 5862, 6960, 7816, 8700, 9770, 11600, 11724, 13920, 14655, 15632, 17400, 19540, 23200, 23448, 24425, 28333, 29310, 31264, 34800, 39080, 46896, 48850, 56666, 58620, 69600, 73275, 78160, 84999, 93792, 97700, 113332, 117240, 141665, 146550, 156320, 169998, 195400, 226664, 234480, 283330, 293100, 339996, 390800, 424995, 453328, 468960, 566660, 586200, 679992, 708325, 781600, 849990, 906656, 1133320, 1172400, 1359984, 1416650, 1699980, 2124975, 2266640, 2344800, 2719968, 2833300, 3399960, 4249950, 4533280, 5666600, 6799920, 8499900, 11333200, 13599840, 16999800, 22666400, 33999600, 67999200]

約数ペア:

[(1, 67999200), (2, 33999600), (3, 22666400), (4, 16999800), (5, 13599840), (6, 11333200), (8, 8499900), (10, 6799920), (12, 5666600), (15, 4533280), (16, 4249950), (20, 3399960), (24, 2833300), (25, 2719968), (29, 2344800), (30, 2266640), (32, 2124975), (40, 1699980), (48, 1416650), (50, 1359984), (58, 1172400), (60, 1133320), (75, 906656), (80, 849990), (87, 781600), (96, 708325), (100, 679992), (116, 586200), (120, 566660), (145, 468960), (150, 453328), (160, 424995), (174, 390800), (200, 339996), (232, 293100), (240, 283330), (290, 234480), (300, 226664), (348, 195400), (400, 169998), (435, 156320), (464, 146550), (480, 141665), (580, 117240), (600, 113332), (696, 97700), (725, 93792), (800, 84999), (870, 78160), (928, 73275), (977, 69600), (1160, 58620), (1200, 56666), (1392, 48850), (1450, 46896), (1740, 39080), (1954, 34800), (2175, 31264), (2320, 29310), (2400, 28333), (2784, 24425), (2900, 23448), (2931, 23200), (3480, 19540), (3908, 17400), (4350, 15632), (4640, 14655), (4885, 13920), (5800, 11724), (5862, 11600), (6960, 9770), (7816, 8700)]