605571000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2202

約数の個数: 128

約数和(自身を含む): 1909776960

約数和(自身を除く): 1304205960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 125, 150, 194, 200, 250, 291, 300, 375, 388, 485, 500, 582, 600, 750, 776, 970, 1000, 1164, 1455, 1500, 1940, 2081, 2328, 2425, 2910, 3000, 3880, 4162, 4850, 5820, 6243, 7275, 8324, 9700, 10405, 11640, 12125, 12486, 14550, 16648, 19400, 20810, 24250, 24972, 29100, 31215, 36375, 41620, 48500, 49944, 52025, 58200, 62430, 72750, 83240, 97000, 104050, 124860, 145500, 156075, 201857, 208100, 249720, 260125, 291000, 312150, 403714, 416200, 520250, 605571, 624300, 780375, 807428, 1009285, 1040500, 1211142, 1248600, 1560750, 1614856, 2018570, 2081000, 2422284, 3027855, 3121500, 4037140, 4844568, 5046425, 6055710, 6243000, 8074280, 10092850, 12111420, 15139275, 20185700, 24222840, 25232125, 30278550, 40371400, 50464250, 60557100, 75696375, 100928500, 121114200, 151392750, 201857000, 302785500, 605571000]

約数ペア:

[(1, 605571000), (2, 302785500), (3, 201857000), (4, 151392750), (5, 121114200), (6, 100928500), (8, 75696375), (10, 60557100), (12, 50464250), (15, 40371400), (20, 30278550), (24, 25232125), (25, 24222840), (30, 20185700), (40, 15139275), (50, 12111420), (60, 10092850), (75, 8074280), (97, 6243000), (100, 6055710), (120, 5046425), (125, 4844568), (150, 4037140), (194, 3121500), (200, 3027855), (250, 2422284), (291, 2081000), (300, 2018570), (375, 1614856), (388, 1560750), (485, 1248600), (500, 1211142), (582, 1040500), (600, 1009285), (750, 807428), (776, 780375), (970, 624300), (1000, 605571), (1164, 520250), (1455, 416200), (1500, 403714), (1940, 312150), (2081, 291000), (2328, 260125), (2425, 249720), (2910, 208100), (3000, 201857), (3880, 156075), (4162, 145500), (4850, 124860), (5820, 104050), (6243, 97000), (7275, 83240), (8324, 72750), (9700, 62430), (10405, 58200), (11640, 52025), (12125, 49944), (12486, 48500), (14550, 41620), (16648, 36375), (19400, 31215), (20810, 29100), (24250, 24972)]