288075000

素因数分解:

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

素因数の和:224

約数の個数: 192

約数和(自身を含む): 944939520

約数和(自身を除く): 656864520

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, 167, 184, 200, 230, 250, 276, 300, 334, 345, 375, 460, 500, 501, 552, 575, 600, 625, 668, 690, 750, 835, 920, 1000, 1002, 1150, 1250, 1336, 1380, 1500, 1670, 1725, 1875, 2004, 2300, 2500, 2505, 2760, 2875, 3000, 3125, 3340, 3450, 3750, 3841, 4008, 4175, 4600, 5000, 5010, 5750, 6250, 6680, 6900, 7500, 7682, 8350, 8625, 9375, 10020, 11500, 11523, 12500, 12525, 13800, 14375, 15000, 15364, 16700, 17250, 18750, 19205, 20040, 20875, 23000, 23046, 25000, 25050, 28750, 30728, 33400, 34500, 37500, 38410, 41750, 43125, 46092, 50100, 57500, 57615, 62625, 69000, 71875, 75000, 76820, 83500, 86250, 92184, 96025, 100200, 104375, 115000, 115230, 125250, 143750, 153640, 167000, 172500, 192050, 208750, 215625, 230460, 250500, 287500, 288075, 313125, 345000, 384100, 417500, 431250, 460920, 480125, 501000, 521875, 575000, 576150, 626250, 768200, 835000, 862500, 960250, 1043750, 1152300, 1252500, 1440375, 1565625, 1725000, 1920500, 2087500, 2304600, 2400625, 2505000, 2880750, 3131250, 3841000, 4175000, 4801250, 5761500, 6262500, 7201875, 9602500, 11523000, 12003125, 12525000, 14403750, 19205000, 24006250, 28807500, 36009375, 48012500, 57615000, 72018750, 96025000, 144037500, 288075000]

約数ペア:

[(1, 288075000), (2, 144037500), (3, 96025000), (4, 72018750), (5, 57615000), (6, 48012500), (8, 36009375), (10, 28807500), (12, 24006250), (15, 19205000), (20, 14403750), (23, 12525000), (24, 12003125), (25, 11523000), (30, 9602500), (40, 7201875), (46, 6262500), (50, 5761500), (60, 4801250), (69, 4175000), (75, 3841000), (92, 3131250), (100, 2880750), (115, 2505000), (120, 2400625), (125, 2304600), (138, 2087500), (150, 1920500), (167, 1725000), (184, 1565625), (200, 1440375), (230, 1252500), (250, 1152300), (276, 1043750), (300, 960250), (334, 862500), (345, 835000), (375, 768200), (460, 626250), (500, 576150), (501, 575000), (552, 521875), (575, 501000), (600, 480125), (625, 460920), (668, 431250), (690, 417500), (750, 384100), (835, 345000), (920, 313125), (1000, 288075), (1002, 287500), (1150, 250500), (1250, 230460), (1336, 215625), (1380, 208750), (1500, 192050), (1670, 172500), (1725, 167000), (1875, 153640), (2004, 143750), (2300, 125250), (2500, 115230), (2505, 115000), (2760, 104375), (2875, 100200), (3000, 96025), (3125, 92184), (3340, 86250), (3450, 83500), (3750, 76820), (3841, 75000), (4008, 71875), (4175, 69000), (4600, 62625), (5000, 57615), (5010, 57500), (5750, 50100), (6250, 46092), (6680, 43125), (6900, 41750), (7500, 38410), (7682, 37500), (8350, 34500), (8625, 33400), (9375, 30728), (10020, 28750), (11500, 25050), (11523, 25000), (12500, 23046), (12525, 23000), (13800, 20875), (14375, 20040), (15000, 19205), (15364, 18750), (16700, 17250)]