289290000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{9643}}^1$

素因数の和:9674

約数の個数: 100

約数和(自身を含む): 933963536

約数和(自身を除く): 644673536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1875, 2000, 2500, 3000, 3750, 5000, 6000, 7500, 9643, 10000, 15000, 19286, 28929, 30000, 38572, 48215, 57858, 77144, 96430, 115716, 144645, 154288, 192860, 231432, 241075, 289290, 385720, 462864, 482150, 578580, 723225, 771440, 964300, 1157160, 1205375, 1446450, 1928600, 2314320, 2410750, 2892900, 3616125, 3857200, 4821500, 5785800, 6026875, 7232250, 9643000, 11571600, 12053750, 14464500, 18080625, 19286000, 24107500, 28929000, 36161250, 48215000, 57858000, 72322500, 96430000, 144645000, 289290000]

約数ペア:

[(1, 289290000), (2, 144645000), (3, 96430000), (4, 72322500), (5, 57858000), (6, 48215000), (8, 36161250), (10, 28929000), (12, 24107500), (15, 19286000), (16, 18080625), (20, 14464500), (24, 12053750), (25, 11571600), (30, 9643000), (40, 7232250), (48, 6026875), (50, 5785800), (60, 4821500), (75, 3857200), (80, 3616125), (100, 2892900), (120, 2410750), (125, 2314320), (150, 1928600), (200, 1446450), (240, 1205375), (250, 1157160), (300, 964300), (375, 771440), (400, 723225), (500, 578580), (600, 482150), (625, 462864), (750, 385720), (1000, 289290), (1200, 241075), (1250, 231432), (1500, 192860), (1875, 154288), (2000, 144645), (2500, 115716), (3000, 96430), (3750, 77144), (5000, 57858), (6000, 48215), (7500, 38572), (9643, 30000), (10000, 28929), (15000, 19286)]