268877100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{52721}}^1$

素因数の和:52755

約数の個数: 72

約数和(自身を含む): 823728528

約数和(自身を除く): 554851428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 52721, 105442, 158163, 210884, 263605, 316326, 527210, 632652, 790815, 896257, 1054420, 1318025, 1581630, 1792514, 2636050, 2688771, 3163260, 3585028, 3954075, 4481285, 5272100, 5377542, 7908150, 8962570, 10755084, 13443855, 15816300, 17925140, 22406425, 26887710, 44812850, 53775420, 67219275, 89625700, 134438550, 268877100]

約数ペア:

[(1, 268877100), (2, 134438550), (3, 89625700), (4, 67219275), (5, 53775420), (6, 44812850), (10, 26887710), (12, 22406425), (15, 17925140), (17, 15816300), (20, 13443855), (25, 10755084), (30, 8962570), (34, 7908150), (50, 5377542), (51, 5272100), (60, 4481285), (68, 3954075), (75, 3585028), (85, 3163260), (100, 2688771), (102, 2636050), (150, 1792514), (170, 1581630), (204, 1318025), (255, 1054420), (300, 896257), (340, 790815), (425, 632652), (510, 527210), (850, 316326), (1020, 263605), (1275, 210884), (1700, 158163), (2550, 105442), (5100, 52721)]