12648450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 33587136

約数和(自身を除く): 20938686

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 43, 50, 53, 74, 75, 86, 106, 111, 129, 150, 159, 185, 215, 222, 258, 265, 318, 370, 430, 530, 555, 645, 795, 925, 1075, 1110, 1290, 1325, 1590, 1591, 1850, 1961, 2150, 2279, 2650, 2775, 3182, 3225, 3922, 3975, 4558, 4773, 5550, 5883, 6450, 6837, 7950, 7955, 9546, 9805, 11395, 11766, 13674, 15910, 19610, 22790, 23865, 29415, 34185, 39775, 47730, 49025, 56975, 58830, 68370, 79550, 84323, 98050, 113950, 119325, 147075, 168646, 170925, 238650, 252969, 294150, 341850, 421615, 505938, 843230, 1264845, 2108075, 2529690, 4216150, 6324225, 12648450]

約数ペア:

[(1, 12648450), (2, 6324225), (3, 4216150), (5, 2529690), (6, 2108075), (10, 1264845), (15, 843230), (25, 505938), (30, 421615), (37, 341850), (43, 294150), (50, 252969), (53, 238650), (74, 170925), (75, 168646), (86, 147075), (106, 119325), (111, 113950), (129, 98050), (150, 84323), (159, 79550), (185, 68370), (215, 58830), (222, 56975), (258, 49025), (265, 47730), (318, 39775), (370, 34185), (430, 29415), (530, 23865), (555, 22790), (645, 19610), (795, 15910), (925, 13674), (1075, 11766), (1110, 11395), (1290, 9805), (1325, 9546), (1590, 7955), (1591, 7950), (1850, 6837), (1961, 6450), (2150, 5883), (2279, 5550), (2650, 4773), (2775, 4558), (3182, 3975), (3225, 3922)]