71907000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2179}}^1$

素因数の和:2214

約数の個数: 128

約数和(自身を含む): 244857600

約数和(自身を除く): 172950600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2179, 2200, 2750, 3000, 3300, 4125, 4358, 5500, 6537, 6600, 8250, 8716, 10895, 11000, 13074, 16500, 17432, 21790, 23969, 26148, 32685, 33000, 43580, 47938, 52296, 54475, 65370, 71907, 87160, 95876, 108950, 119845, 130740, 143814, 163425, 191752, 217900, 239690, 261480, 272375, 287628, 326850, 359535, 435800, 479380, 544750, 575256, 599225, 653700, 719070, 817125, 958760, 1089500, 1198450, 1307400, 1438140, 1634250, 1797675, 2179000, 2396900, 2876280, 2996125, 3268500, 3595350, 4793800, 5992250, 6537000, 7190700, 8988375, 11984500, 14381400, 17976750, 23969000, 35953500, 71907000]

約数ペア:

[(1, 71907000), (2, 35953500), (3, 23969000), (4, 17976750), (5, 14381400), (6, 11984500), (8, 8988375), (10, 7190700), (11, 6537000), (12, 5992250), (15, 4793800), (20, 3595350), (22, 3268500), (24, 2996125), (25, 2876280), (30, 2396900), (33, 2179000), (40, 1797675), (44, 1634250), (50, 1438140), (55, 1307400), (60, 1198450), (66, 1089500), (75, 958760), (88, 817125), (100, 719070), (110, 653700), (120, 599225), (125, 575256), (132, 544750), (150, 479380), (165, 435800), (200, 359535), (220, 326850), (250, 287628), (264, 272375), (275, 261480), (300, 239690), (330, 217900), (375, 191752), (440, 163425), (500, 143814), (550, 130740), (600, 119845), (660, 108950), (750, 95876), (825, 87160), (1000, 71907), (1100, 65370), (1320, 54475), (1375, 52296), (1500, 47938), (1650, 43580), (2179, 33000), (2200, 32685), (2750, 26148), (3000, 23969), (3300, 21790), (4125, 17432), (4358, 16500), (5500, 13074), (6537, 11000), (6600, 10895), (8250, 8716)]