75007600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 194844672

約数和(自身を除く): 119837072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 184, 200, 230, 248, 263, 310, 368, 400, 460, 496, 526, 575, 620, 713, 775, 920, 1052, 1150, 1240, 1315, 1426, 1550, 1840, 2104, 2300, 2480, 2630, 2852, 3100, 3565, 4208, 4600, 5260, 5704, 6049, 6200, 6575, 7130, 8153, 9200, 10520, 11408, 12098, 12400, 13150, 14260, 16306, 17825, 21040, 24196, 26300, 28520, 30245, 32612, 35650, 40765, 48392, 52600, 57040, 60490, 65224, 71300, 81530, 96784, 105200, 120980, 130448, 142600, 151225, 163060, 187519, 203825, 241960, 285200, 302450, 326120, 375038, 407650, 483920, 604900, 652240, 750076, 815300, 937595, 1209800, 1500152, 1630600, 1875190, 2419600, 3000304, 3261200, 3750380, 4687975, 7500760, 9375950, 15001520, 18751900, 37503800, 75007600]

約数ペア:

[(1, 75007600), (2, 37503800), (4, 18751900), (5, 15001520), (8, 9375950), (10, 7500760), (16, 4687975), (20, 3750380), (23, 3261200), (25, 3000304), (31, 2419600), (40, 1875190), (46, 1630600), (50, 1500152), (62, 1209800), (80, 937595), (92, 815300), (100, 750076), (115, 652240), (124, 604900), (155, 483920), (184, 407650), (200, 375038), (230, 326120), (248, 302450), (263, 285200), (310, 241960), (368, 203825), (400, 187519), (460, 163060), (496, 151225), (526, 142600), (575, 130448), (620, 120980), (713, 105200), (775, 96784), (920, 81530), (1052, 71300), (1150, 65224), (1240, 60490), (1315, 57040), (1426, 52600), (1550, 48392), (1840, 40765), (2104, 35650), (2300, 32612), (2480, 30245), (2630, 28520), (2852, 26300), (3100, 24196), (3565, 21040), (4208, 17825), (4600, 16306), (5260, 14260), (5704, 13150), (6049, 12400), (6200, 12098), (6575, 11408), (7130, 10520), (8153, 9200)]