75199300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 179676000

約数和(自身を除く): 104476700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 137, 220, 274, 275, 499, 548, 550, 685, 998, 1100, 1370, 1507, 1996, 2495, 2740, 3014, 3425, 4990, 5489, 6028, 6850, 7535, 9980, 10978, 12475, 13700, 15070, 21956, 24950, 27445, 30140, 37675, 49900, 54890, 68363, 75350, 109780, 136726, 137225, 150700, 273452, 274450, 341815, 548900, 683630, 751993, 1367260, 1503986, 1709075, 3007972, 3418150, 3759965, 6836300, 7519930, 15039860, 18799825, 37599650, 75199300]

約数ペア:

[(1, 75199300), (2, 37599650), (4, 18799825), (5, 15039860), (10, 7519930), (11, 6836300), (20, 3759965), (22, 3418150), (25, 3007972), (44, 1709075), (50, 1503986), (55, 1367260), (100, 751993), (110, 683630), (137, 548900), (220, 341815), (274, 274450), (275, 273452), (499, 150700), (548, 137225), (550, 136726), (685, 109780), (998, 75350), (1100, 68363), (1370, 54890), (1507, 49900), (1996, 37675), (2495, 30140), (2740, 27445), (3014, 24950), (3425, 21956), (4990, 15070), (5489, 13700), (6028, 12475), (6850, 10978), (7535, 9980)]