25228200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2251

約数の個数: 96

約数和(自身を含む): 82360800

約数和(自身を除く): 57132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2213, 2280, 2850, 3800, 4426, 5700, 6639, 8852, 11065, 11400, 13278, 17704, 22130, 26556, 33195, 42047, 44260, 53112, 55325, 66390, 84094, 88520, 110650, 126141, 132780, 165975, 168188, 210235, 221300, 252282, 265560, 331950, 336376, 420470, 442600, 504564, 630705, 663900, 840940, 1009128, 1051175, 1261410, 1327800, 1681880, 2102350, 2522820, 3153525, 4204700, 5045640, 6307050, 8409400, 12614100, 25228200]

約数ペア:

[(1, 25228200), (2, 12614100), (3, 8409400), (4, 6307050), (5, 5045640), (6, 4204700), (8, 3153525), (10, 2522820), (12, 2102350), (15, 1681880), (19, 1327800), (20, 1261410), (24, 1051175), (25, 1009128), (30, 840940), (38, 663900), (40, 630705), (50, 504564), (57, 442600), (60, 420470), (75, 336376), (76, 331950), (95, 265560), (100, 252282), (114, 221300), (120, 210235), (150, 168188), (152, 165975), (190, 132780), (200, 126141), (228, 110650), (285, 88520), (300, 84094), (380, 66390), (456, 55325), (475, 53112), (570, 44260), (600, 42047), (760, 33195), (950, 26556), (1140, 22130), (1425, 17704), (1900, 13278), (2213, 11400), (2280, 11065), (2850, 8852), (3800, 6639), (4426, 5700)]