86422500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 180

約数和(自身を含む): 286558272

約数和(自身を除く): 200135772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 167, 180, 207, 225, 230, 250, 276, 300, 334, 345, 375, 414, 450, 460, 500, 501, 575, 625, 668, 690, 750, 828, 835, 900, 1002, 1035, 1125, 1150, 1250, 1380, 1500, 1503, 1670, 1725, 1875, 2004, 2070, 2250, 2300, 2500, 2505, 2875, 3006, 3340, 3450, 3750, 3841, 4140, 4175, 4500, 5010, 5175, 5625, 5750, 6012, 6900, 7500, 7515, 7682, 8350, 8625, 10020, 10350, 11250, 11500, 11523, 12525, 14375, 15030, 15364, 16700, 17250, 19205, 20700, 20875, 22500, 23046, 25050, 25875, 28750, 30060, 34500, 34569, 37575, 38410, 41750, 43125, 46092, 50100, 51750, 57500, 57615, 62625, 69138, 75150, 76820, 83500, 86250, 96025, 103500, 104375, 115230, 125250, 129375, 138276, 150300, 172500, 172845, 187875, 192050, 208750, 230460, 250500, 258750, 288075, 313125, 345690, 375750, 384100, 417500, 480125, 517500, 576150, 626250, 691380, 751500, 864225, 939375, 960250, 1152300, 1252500, 1440375, 1728450, 1878750, 1920500, 2400625, 2880750, 3456900, 3757500, 4321125, 4801250, 5761500, 7201875, 8642250, 9602500, 14403750, 17284500, 21605625, 28807500, 43211250, 86422500]

約数ペア:

[(1, 86422500), (2, 43211250), (3, 28807500), (4, 21605625), (5, 17284500), (6, 14403750), (9, 9602500), (10, 8642250), (12, 7201875), (15, 5761500), (18, 4801250), (20, 4321125), (23, 3757500), (25, 3456900), (30, 2880750), (36, 2400625), (45, 1920500), (46, 1878750), (50, 1728450), (60, 1440375), (69, 1252500), (75, 1152300), (90, 960250), (92, 939375), (100, 864225), (115, 751500), (125, 691380), (138, 626250), (150, 576150), (167, 517500), (180, 480125), (207, 417500), (225, 384100), (230, 375750), (250, 345690), (276, 313125), (300, 288075), (334, 258750), (345, 250500), (375, 230460), (414, 208750), (450, 192050), (460, 187875), (500, 172845), (501, 172500), (575, 150300), (625, 138276), (668, 129375), (690, 125250), (750, 115230), (828, 104375), (835, 103500), (900, 96025), (1002, 86250), (1035, 83500), (1125, 76820), (1150, 75150), (1250, 69138), (1380, 62625), (1500, 57615), (1503, 57500), (1670, 51750), (1725, 50100), (1875, 46092), (2004, 43125), (2070, 41750), (2250, 38410), (2300, 37575), (2500, 34569), (2505, 34500), (2875, 30060), (3006, 28750), (3340, 25875), (3450, 25050), (3750, 23046), (3841, 22500), (4140, 20875), (4175, 20700), (4500, 19205), (5010, 17250), (5175, 16700), (5625, 15364), (5750, 15030), (6012, 14375), (6900, 12525), (7500, 11523), (7515, 11500), (7682, 11250), (8350, 10350), (8625, 10020)]