54165000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 177693120

約数和(自身を除く): 123528120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 157, 184, 200, 230, 250, 276, 300, 314, 345, 375, 460, 471, 500, 552, 575, 600, 625, 628, 690, 750, 785, 920, 942, 1000, 1150, 1250, 1256, 1380, 1500, 1570, 1725, 1875, 1884, 2300, 2355, 2500, 2760, 2875, 3000, 3140, 3450, 3611, 3750, 3768, 3925, 4600, 4710, 5000, 5750, 6280, 6900, 7222, 7500, 7850, 8625, 9420, 10833, 11500, 11775, 13800, 14375, 14444, 15000, 15700, 17250, 18055, 18840, 19625, 21666, 23000, 23550, 28750, 28888, 31400, 34500, 36110, 39250, 43125, 43332, 47100, 54165, 57500, 58875, 69000, 72220, 78500, 86250, 86664, 90275, 94200, 98125, 108330, 115000, 117750, 144440, 157000, 172500, 180550, 196250, 216660, 235500, 270825, 294375, 345000, 361100, 392500, 433320, 451375, 471000, 541650, 588750, 722200, 785000, 902750, 1083300, 1177500, 1354125, 1805500, 2166600, 2256875, 2355000, 2708250, 3611000, 4513750, 5416500, 6770625, 9027500, 10833000, 13541250, 18055000, 27082500, 54165000]

約数ペア:

[(1, 54165000), (2, 27082500), (3, 18055000), (4, 13541250), (5, 10833000), (6, 9027500), (8, 6770625), (10, 5416500), (12, 4513750), (15, 3611000), (20, 2708250), (23, 2355000), (24, 2256875), (25, 2166600), (30, 1805500), (40, 1354125), (46, 1177500), (50, 1083300), (60, 902750), (69, 785000), (75, 722200), (92, 588750), (100, 541650), (115, 471000), (120, 451375), (125, 433320), (138, 392500), (150, 361100), (157, 345000), (184, 294375), (200, 270825), (230, 235500), (250, 216660), (276, 196250), (300, 180550), (314, 172500), (345, 157000), (375, 144440), (460, 117750), (471, 115000), (500, 108330), (552, 98125), (575, 94200), (600, 90275), (625, 86664), (628, 86250), (690, 78500), (750, 72220), (785, 69000), (920, 58875), (942, 57500), (1000, 54165), (1150, 47100), (1250, 43332), (1256, 43125), (1380, 39250), (1500, 36110), (1570, 34500), (1725, 31400), (1875, 28888), (1884, 28750), (2300, 23550), (2355, 23000), (2500, 21666), (2760, 19625), (2875, 18840), (3000, 18055), (3140, 17250), (3450, 15700), (3611, 15000), (3750, 14444), (3768, 14375), (3925, 13800), (4600, 11775), (4710, 11500), (5000, 10833), (5750, 9420), (6280, 8625), (6900, 7850), (7222, 7500)]