66755100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7673}}^1$

素因数の和:7719

約数の個数: 72

約数和(自身を含む): 199830960

約数和(自身を除く): 133075860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 7673, 8700, 15346, 23019, 30692, 38365, 46038, 76730, 92076, 115095, 153460, 191825, 222517, 230190, 383650, 445034, 460380, 575475, 667551, 767300, 890068, 1112585, 1150950, 1335102, 2225170, 2301900, 2670204, 3337755, 4450340, 5562925, 6675510, 11125850, 13351020, 16688775, 22251700, 33377550, 66755100]

約数ペア:

[(1, 66755100), (2, 33377550), (3, 22251700), (4, 16688775), (5, 13351020), (6, 11125850), (10, 6675510), (12, 5562925), (15, 4450340), (20, 3337755), (25, 2670204), (29, 2301900), (30, 2225170), (50, 1335102), (58, 1150950), (60, 1112585), (75, 890068), (87, 767300), (100, 667551), (116, 575475), (145, 460380), (150, 445034), (174, 383650), (290, 230190), (300, 222517), (348, 191825), (435, 153460), (580, 115095), (725, 92076), (870, 76730), (1450, 46038), (1740, 38365), (2175, 30692), (2900, 23019), (4350, 15346), (7673, 8700)]