23872500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{1061}}^1$

素因数の和:1091

約数の個数: 90

約数和(自身を含む): 75477402

約数和(自身を除く): 51604902

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1061, 1125, 1250, 1500, 1875, 2122, 2250, 2500, 3183, 3750, 4244, 4500, 5305, 5625, 6366, 7500, 9549, 10610, 11250, 12732, 15915, 19098, 21220, 22500, 26525, 31830, 38196, 47745, 53050, 63660, 79575, 95490, 106100, 132625, 159150, 190980, 238725, 265250, 318300, 397875, 477450, 530500, 663125, 795750, 954900, 1193625, 1326250, 1591500, 1989375, 2387250, 2652500, 3978750, 4774500, 5968125, 7957500, 11936250, 23872500]

約数ペア:

[(1, 23872500), (2, 11936250), (3, 7957500), (4, 5968125), (5, 4774500), (6, 3978750), (9, 2652500), (10, 2387250), (12, 1989375), (15, 1591500), (18, 1326250), (20, 1193625), (25, 954900), (30, 795750), (36, 663125), (45, 530500), (50, 477450), (60, 397875), (75, 318300), (90, 265250), (100, 238725), (125, 190980), (150, 159150), (180, 132625), (225, 106100), (250, 95490), (300, 79575), (375, 63660), (450, 53050), (500, 47745), (625, 38196), (750, 31830), (900, 26525), (1061, 22500), (1125, 21220), (1250, 19098), (1500, 15915), (1875, 12732), (2122, 11250), (2250, 10610), (2500, 9549), (3183, 7500), (3750, 6366), (4244, 5625), (4500, 5305)]