8504250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 24261120

約数和(自身を除く): 15756870

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 29, 30, 34, 46, 50, 51, 58, 69, 75, 85, 87, 102, 115, 125, 138, 145, 150, 170, 174, 230, 250, 255, 290, 345, 375, 391, 425, 435, 493, 510, 575, 667, 690, 725, 750, 782, 850, 870, 986, 1150, 1173, 1275, 1334, 1450, 1479, 1725, 1955, 2001, 2125, 2175, 2346, 2465, 2550, 2875, 2958, 3335, 3450, 3625, 3910, 4002, 4250, 4350, 4930, 5750, 5865, 6375, 6670, 7250, 7395, 8625, 9775, 10005, 10875, 11339, 11730, 12325, 12750, 14790, 16675, 17250, 19550, 20010, 21750, 22678, 24650, 29325, 33350, 34017, 36975, 48875, 50025, 56695, 58650, 61625, 68034, 73950, 83375, 97750, 100050, 113390, 123250, 146625, 166750, 170085, 184875, 250125, 283475, 293250, 340170, 369750, 500250, 566950, 850425, 1417375, 1700850, 2834750, 4252125, 8504250]

約数ペア:

[(1, 8504250), (2, 4252125), (3, 2834750), (5, 1700850), (6, 1417375), (10, 850425), (15, 566950), (17, 500250), (23, 369750), (25, 340170), (29, 293250), (30, 283475), (34, 250125), (46, 184875), (50, 170085), (51, 166750), (58, 146625), (69, 123250), (75, 113390), (85, 100050), (87, 97750), (102, 83375), (115, 73950), (125, 68034), (138, 61625), (145, 58650), (150, 56695), (170, 50025), (174, 48875), (230, 36975), (250, 34017), (255, 33350), (290, 29325), (345, 24650), (375, 22678), (391, 21750), (425, 20010), (435, 19550), (493, 17250), (510, 16675), (575, 14790), (667, 12750), (690, 12325), (725, 11730), (750, 11339), (782, 10875), (850, 10005), (870, 9775), (986, 8625), (1150, 7395), (1173, 7250), (1275, 6670), (1334, 6375), (1450, 5865), (1479, 5750), (1725, 4930), (1955, 4350), (2001, 4250), (2125, 4002), (2175, 3910), (2346, 3625), (2465, 3450), (2550, 3335), (2875, 2958)]