13275000

素因数分解:

$2^3\times 3^2\times 5^5\times {\mathrm{59}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 45700200

約数和(自身を除く): 32425200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 59, 60, 72, 75, 90, 100, 118, 120, 125, 150, 177, 180, 200, 225, 236, 250, 295, 300, 354, 360, 375, 450, 472, 500, 531, 590, 600, 625, 708, 750, 885, 900, 1000, 1062, 1125, 1180, 1250, 1416, 1475, 1500, 1770, 1800, 1875, 2124, 2250, 2360, 2500, 2655, 2950, 3000, 3125, 3540, 3750, 4248, 4425, 4500, 5000, 5310, 5625, 5900, 6250, 7080, 7375, 7500, 8850, 9000, 9375, 10620, 11250, 11800, 12500, 13275, 14750, 15000, 17700, 18750, 21240, 22125, 22500, 25000, 26550, 28125, 29500, 35400, 36875, 37500, 44250, 45000, 53100, 56250, 59000, 66375, 73750, 75000, 88500, 106200, 110625, 112500, 132750, 147500, 177000, 184375, 221250, 225000, 265500, 295000, 331875, 368750, 442500, 531000, 553125, 663750, 737500, 885000, 1106250, 1327500, 1475000, 1659375, 2212500, 2655000, 3318750, 4425000, 6637500, 13275000]

約数ペア:

[(1, 13275000), (2, 6637500), (3, 4425000), (4, 3318750), (5, 2655000), (6, 2212500), (8, 1659375), (9, 1475000), (10, 1327500), (12, 1106250), (15, 885000), (18, 737500), (20, 663750), (24, 553125), (25, 531000), (30, 442500), (36, 368750), (40, 331875), (45, 295000), (50, 265500), (59, 225000), (60, 221250), (72, 184375), (75, 177000), (90, 147500), (100, 132750), (118, 112500), (120, 110625), (125, 106200), (150, 88500), (177, 75000), (180, 73750), (200, 66375), (225, 59000), (236, 56250), (250, 53100), (295, 45000), (300, 44250), (354, 37500), (360, 36875), (375, 35400), (450, 29500), (472, 28125), (500, 26550), (531, 25000), (590, 22500), (600, 22125), (625, 21240), (708, 18750), (750, 17700), (885, 15000), (900, 14750), (1000, 13275), (1062, 12500), (1125, 11800), (1180, 11250), (1250, 10620), (1416, 9375), (1475, 9000), (1500, 8850), (1770, 7500), (1800, 7375), (1875, 7080), (2124, 6250), (2250, 5900), (2360, 5625), (2500, 5310), (2655, 5000), (2950, 4500), (3000, 4425), (3125, 4248), (3540, 3750)]