16005000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 55107360

約数和(自身を除く): 39102360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 97, 100, 110, 120, 125, 132, 150, 165, 194, 200, 220, 250, 264, 275, 291, 300, 330, 375, 388, 440, 485, 500, 550, 582, 600, 625, 660, 750, 776, 825, 970, 1000, 1067, 1100, 1164, 1250, 1320, 1375, 1455, 1500, 1650, 1875, 1940, 2134, 2200, 2328, 2425, 2500, 2750, 2910, 3000, 3201, 3300, 3750, 3880, 4125, 4268, 4850, 5000, 5335, 5500, 5820, 6402, 6600, 6875, 7275, 7500, 8250, 8536, 9700, 10670, 11000, 11640, 12125, 12804, 13750, 14550, 15000, 16005, 16500, 19400, 20625, 21340, 24250, 25608, 26675, 27500, 29100, 32010, 33000, 36375, 41250, 42680, 48500, 53350, 55000, 58200, 60625, 64020, 72750, 80025, 82500, 97000, 106700, 121250, 128040, 133375, 145500, 160050, 165000, 181875, 213400, 242500, 266750, 291000, 320100, 363750, 400125, 485000, 533500, 640200, 666875, 727500, 800250, 1067000, 1333750, 1455000, 1600500, 2000625, 2667500, 3201000, 4001250, 5335000, 8002500, 16005000]

約数ペア:

[(1, 16005000), (2, 8002500), (3, 5335000), (4, 4001250), (5, 3201000), (6, 2667500), (8, 2000625), (10, 1600500), (11, 1455000), (12, 1333750), (15, 1067000), (20, 800250), (22, 727500), (24, 666875), (25, 640200), (30, 533500), (33, 485000), (40, 400125), (44, 363750), (50, 320100), (55, 291000), (60, 266750), (66, 242500), (75, 213400), (88, 181875), (97, 165000), (100, 160050), (110, 145500), (120, 133375), (125, 128040), (132, 121250), (150, 106700), (165, 97000), (194, 82500), (200, 80025), (220, 72750), (250, 64020), (264, 60625), (275, 58200), (291, 55000), (300, 53350), (330, 48500), (375, 42680), (388, 41250), (440, 36375), (485, 33000), (500, 32010), (550, 29100), (582, 27500), (600, 26675), (625, 25608), (660, 24250), (750, 21340), (776, 20625), (825, 19400), (970, 16500), (1000, 16005), (1067, 15000), (1100, 14550), (1164, 13750), (1250, 12804), (1320, 12125), (1375, 11640), (1455, 11000), (1500, 10670), (1650, 9700), (1875, 8536), (1940, 8250), (2134, 7500), (2200, 7275), (2328, 6875), (2425, 6600), (2500, 6402), (2750, 5820), (2910, 5500), (3000, 5335), (3201, 5000), (3300, 4850), (3750, 4268), (3880, 4125)]