102802500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1523}}^1$

素因数の和:1556

約数の個数: 120

約数和(自身を含む): 333268320

約数和(自身を除く): 230465820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1523, 1875, 2250, 2500, 2700, 3046, 3375, 3750, 4500, 4569, 5625, 6092, 6750, 7500, 7615, 9138, 11250, 13500, 13707, 15230, 16875, 18276, 22500, 22845, 27414, 30460, 33750, 38075, 41121, 45690, 54828, 67500, 68535, 76150, 82242, 91380, 114225, 137070, 152300, 164484, 190375, 205605, 228450, 274140, 342675, 380750, 411210, 456900, 571125, 685350, 761500, 822420, 951875, 1028025, 1142250, 1370700, 1713375, 1903750, 2056050, 2284500, 2855625, 3426750, 3807500, 4112100, 5140125, 5711250, 6853500, 8566875, 10280250, 11422500, 17133750, 20560500, 25700625, 34267500, 51401250, 102802500]

約数ペア:

[(1, 102802500), (2, 51401250), (3, 34267500), (4, 25700625), (5, 20560500), (6, 17133750), (9, 11422500), (10, 10280250), (12, 8566875), (15, 6853500), (18, 5711250), (20, 5140125), (25, 4112100), (27, 3807500), (30, 3426750), (36, 2855625), (45, 2284500), (50, 2056050), (54, 1903750), (60, 1713375), (75, 1370700), (90, 1142250), (100, 1028025), (108, 951875), (125, 822420), (135, 761500), (150, 685350), (180, 571125), (225, 456900), (250, 411210), (270, 380750), (300, 342675), (375, 274140), (450, 228450), (500, 205605), (540, 190375), (625, 164484), (675, 152300), (750, 137070), (900, 114225), (1125, 91380), (1250, 82242), (1350, 76150), (1500, 68535), (1523, 67500), (1875, 54828), (2250, 45690), (2500, 41121), (2700, 38075), (3046, 33750), (3375, 30460), (3750, 27414), (4500, 22845), (4569, 22500), (5625, 18276), (6092, 16875), (6750, 15230), (7500, 13707), (7615, 13500), (9138, 11250)]