207345000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 677033280

約数和(自身を除く): 469688280

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, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 601, 625, 690, 750, 920, 1000, 1150, 1202, 1250, 1380, 1500, 1725, 1803, 1875, 2300, 2404, 2500, 2760, 2875, 3000, 3005, 3450, 3606, 3750, 4600, 4808, 5000, 5750, 6010, 6900, 7212, 7500, 8625, 9015, 11500, 12020, 13800, 13823, 14375, 14424, 15000, 15025, 17250, 18030, 23000, 24040, 27646, 28750, 30050, 34500, 36060, 41469, 43125, 45075, 55292, 57500, 60100, 69000, 69115, 72120, 75125, 82938, 86250, 90150, 110584, 115000, 120200, 138230, 150250, 165876, 172500, 180300, 207345, 225375, 276460, 300500, 331752, 345000, 345575, 360600, 375625, 414690, 450750, 552920, 601000, 691150, 751250, 829380, 901500, 1036725, 1126875, 1382300, 1502500, 1658760, 1727875, 1803000, 2073450, 2253750, 2764600, 3005000, 3455750, 4146900, 4507500, 5183625, 6911500, 8293800, 8639375, 9015000, 10367250, 13823000, 17278750, 20734500, 25918125, 34557500, 41469000, 51836250, 69115000, 103672500, 207345000]

約数ペア:

[(1, 207345000), (2, 103672500), (3, 69115000), (4, 51836250), (5, 41469000), (6, 34557500), (8, 25918125), (10, 20734500), (12, 17278750), (15, 13823000), (20, 10367250), (23, 9015000), (24, 8639375), (25, 8293800), (30, 6911500), (40, 5183625), (46, 4507500), (50, 4146900), (60, 3455750), (69, 3005000), (75, 2764600), (92, 2253750), (100, 2073450), (115, 1803000), (120, 1727875), (125, 1658760), (138, 1502500), (150, 1382300), (184, 1126875), (200, 1036725), (230, 901500), (250, 829380), (276, 751250), (300, 691150), (345, 601000), (375, 552920), (460, 450750), (500, 414690), (552, 375625), (575, 360600), (600, 345575), (601, 345000), (625, 331752), (690, 300500), (750, 276460), (920, 225375), (1000, 207345), (1150, 180300), (1202, 172500), (1250, 165876), (1380, 150250), (1500, 138230), (1725, 120200), (1803, 115000), (1875, 110584), (2300, 90150), (2404, 86250), (2500, 82938), (2760, 75125), (2875, 72120), (3000, 69115), (3005, 69000), (3450, 60100), (3606, 57500), (3750, 55292), (4600, 45075), (4808, 43125), (5000, 41469), (5750, 36060), (6010, 34500), (6900, 30050), (7212, 28750), (7500, 27646), (8625, 24040), (9015, 23000), (11500, 18030), (12020, 17250), (13800, 15025), (13823, 15000), (14375, 14424)]