25789800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 81557280

約数和(自身を除く): 55767480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 811, 1060, 1272, 1325, 1590, 1622, 2120, 2433, 2650, 3180, 3244, 3975, 4055, 4866, 5300, 6360, 6488, 7950, 8110, 9732, 10600, 12165, 15900, 16220, 19464, 20275, 24330, 31800, 32440, 40550, 42983, 48660, 60825, 81100, 85966, 97320, 121650, 128949, 162200, 171932, 214915, 243300, 257898, 343864, 429830, 486600, 515796, 644745, 859660, 1031592, 1074575, 1289490, 1719320, 2149150, 2578980, 3223725, 4298300, 5157960, 6447450, 8596600, 12894900, 25789800]

約数ペア:

[(1, 25789800), (2, 12894900), (3, 8596600), (4, 6447450), (5, 5157960), (6, 4298300), (8, 3223725), (10, 2578980), (12, 2149150), (15, 1719320), (20, 1289490), (24, 1074575), (25, 1031592), (30, 859660), (40, 644745), (50, 515796), (53, 486600), (60, 429830), (75, 343864), (100, 257898), (106, 243300), (120, 214915), (150, 171932), (159, 162200), (200, 128949), (212, 121650), (265, 97320), (300, 85966), (318, 81100), (424, 60825), (530, 48660), (600, 42983), (636, 40550), (795, 32440), (811, 31800), (1060, 24330), (1272, 20275), (1325, 19464), (1590, 16220), (1622, 15900), (2120, 12165), (2433, 10600), (2650, 9732), (3180, 8110), (3244, 7950), (3975, 6488), (4055, 6360), (4866, 5300)]