12158200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 30533760

約数和(自身を除く): 18375560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 37, 40, 50, 53, 62, 74, 100, 106, 124, 148, 155, 185, 200, 212, 248, 265, 296, 310, 370, 424, 530, 620, 740, 775, 925, 1060, 1147, 1240, 1325, 1480, 1550, 1643, 1850, 1961, 2120, 2294, 2650, 3100, 3286, 3700, 3922, 4588, 5300, 5735, 6200, 6572, 7400, 7844, 8215, 9176, 9805, 10600, 11470, 13144, 15688, 16430, 19610, 22940, 28675, 32860, 39220, 41075, 45880, 49025, 57350, 60791, 65720, 78440, 82150, 98050, 114700, 121582, 164300, 196100, 229400, 243164, 303955, 328600, 392200, 486328, 607910, 1215820, 1519775, 2431640, 3039550, 6079100, 12158200]

約数ペア:

[(1, 12158200), (2, 6079100), (4, 3039550), (5, 2431640), (8, 1519775), (10, 1215820), (20, 607910), (25, 486328), (31, 392200), (37, 328600), (40, 303955), (50, 243164), (53, 229400), (62, 196100), (74, 164300), (100, 121582), (106, 114700), (124, 98050), (148, 82150), (155, 78440), (185, 65720), (200, 60791), (212, 57350), (248, 49025), (265, 45880), (296, 41075), (310, 39220), (370, 32860), (424, 28675), (530, 22940), (620, 19610), (740, 16430), (775, 15688), (925, 13144), (1060, 11470), (1147, 10600), (1240, 9805), (1325, 9176), (1480, 8215), (1550, 7844), (1643, 7400), (1850, 6572), (1961, 6200), (2120, 5735), (2294, 5300), (2650, 4588), (3100, 3922), (3286, 3700)]