75321400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 224628480

約数和(自身を除く): 149307080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 67, 70, 73, 77, 88, 100, 110, 134, 140, 146, 154, 175, 200, 220, 268, 275, 280, 292, 308, 335, 350, 365, 385, 440, 469, 511, 536, 550, 584, 616, 670, 700, 730, 737, 770, 803, 938, 1022, 1100, 1340, 1400, 1460, 1474, 1540, 1606, 1675, 1825, 1876, 1925, 2044, 2200, 2345, 2555, 2680, 2920, 2948, 3080, 3212, 3350, 3650, 3685, 3752, 3850, 4015, 4088, 4690, 4891, 5110, 5159, 5621, 5896, 6424, 6700, 7300, 7370, 7700, 8030, 9380, 9782, 10220, 10318, 11242, 11725, 12775, 13400, 14600, 14740, 15400, 16060, 18425, 18760, 19564, 20075, 20440, 20636, 22484, 23450, 24455, 25550, 25795, 28105, 29480, 32120, 34237, 36850, 39128, 40150, 41272, 44968, 46900, 48910, 51100, 51590, 53801, 56210, 68474, 73700, 80300, 93800, 97820, 102200, 103180, 107602, 112420, 122275, 128975, 136948, 140525, 147400, 160600, 171185, 195640, 206360, 215204, 224840, 244550, 257950, 269005, 273896, 281050, 342370, 376607, 430408, 489100, 515900, 538010, 562100, 684740, 753214, 855925, 978200, 1031800, 1076020, 1124200, 1345025, 1369480, 1506428, 1711850, 1883035, 2152040, 2690050, 3012856, 3423700, 3766070, 5380100, 6847400, 7532140, 9415175, 10760200, 15064280, 18830350, 37660700, 75321400]

約数ペア:

[(1, 75321400), (2, 37660700), (4, 18830350), (5, 15064280), (7, 10760200), (8, 9415175), (10, 7532140), (11, 6847400), (14, 5380100), (20, 3766070), (22, 3423700), (25, 3012856), (28, 2690050), (35, 2152040), (40, 1883035), (44, 1711850), (50, 1506428), (55, 1369480), (56, 1345025), (67, 1124200), (70, 1076020), (73, 1031800), (77, 978200), (88, 855925), (100, 753214), (110, 684740), (134, 562100), (140, 538010), (146, 515900), (154, 489100), (175, 430408), (200, 376607), (220, 342370), (268, 281050), (275, 273896), (280, 269005), (292, 257950), (308, 244550), (335, 224840), (350, 215204), (365, 206360), (385, 195640), (440, 171185), (469, 160600), (511, 147400), (536, 140525), (550, 136948), (584, 128975), (616, 122275), (670, 112420), (700, 107602), (730, 103180), (737, 102200), (770, 97820), (803, 93800), (938, 80300), (1022, 73700), (1100, 68474), (1340, 56210), (1400, 53801), (1460, 51590), (1474, 51100), (1540, 48910), (1606, 46900), (1675, 44968), (1825, 41272), (1876, 40150), (1925, 39128), (2044, 36850), (2200, 34237), (2345, 32120), (2555, 29480), (2680, 28105), (2920, 25795), (2948, 25550), (3080, 24455), (3212, 23450), (3350, 22484), (3650, 20636), (3685, 20440), (3752, 20075), (3850, 19564), (4015, 18760), (4088, 18425), (4690, 16060), (4891, 15400), (5110, 14740), (5159, 14600), (5621, 13400), (5896, 12775), (6424, 11725), (6700, 11242), (7300, 10318), (7370, 10220), (7700, 9782), (8030, 9380)]