27652500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{1229}}^1$

素因数の和:1259

約数の個数: 90

約数和(自身を含む): 87417330

約数和(自身を除く): 59764830

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, 1125, 1229, 1250, 1500, 1875, 2250, 2458, 2500, 3687, 3750, 4500, 4916, 5625, 6145, 7374, 7500, 11061, 11250, 12290, 14748, 18435, 22122, 22500, 24580, 30725, 36870, 44244, 55305, 61450, 73740, 92175, 110610, 122900, 153625, 184350, 221220, 276525, 307250, 368700, 460875, 553050, 614500, 768125, 921750, 1106100, 1382625, 1536250, 1843500, 2304375, 2765250, 3072500, 4608750, 5530500, 6913125, 9217500, 13826250, 27652500]

約数ペア:

[(1, 27652500), (2, 13826250), (3, 9217500), (4, 6913125), (5, 5530500), (6, 4608750), (9, 3072500), (10, 2765250), (12, 2304375), (15, 1843500), (18, 1536250), (20, 1382625), (25, 1106100), (30, 921750), (36, 768125), (45, 614500), (50, 553050), (60, 460875), (75, 368700), (90, 307250), (100, 276525), (125, 221220), (150, 184350), (180, 153625), (225, 122900), (250, 110610), (300, 92175), (375, 73740), (450, 61450), (500, 55305), (625, 44244), (750, 36870), (900, 30725), (1125, 24580), (1229, 22500), (1250, 22122), (1500, 18435), (1875, 14748), (2250, 12290), (2458, 11250), (2500, 11061), (3687, 7500), (3750, 7374), (4500, 6145), (4916, 5625)]