87285000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 310962960

約数和(自身を除く): 223677960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 50, 55, 60, 66, 69, 75, 88, 92, 100, 110, 115, 120, 125, 132, 138, 150, 165, 184, 200, 220, 230, 250, 253, 264, 275, 276, 300, 330, 345, 375, 440, 460, 500, 506, 529, 550, 552, 575, 600, 625, 660, 690, 750, 759, 825, 920, 1000, 1012, 1058, 1100, 1150, 1250, 1265, 1320, 1375, 1380, 1500, 1518, 1587, 1650, 1725, 1875, 2024, 2116, 2200, 2300, 2500, 2530, 2645, 2750, 2760, 2875, 3000, 3036, 3174, 3300, 3450, 3750, 3795, 4125, 4232, 4600, 5000, 5060, 5290, 5500, 5750, 5819, 6072, 6325, 6348, 6600, 6875, 6900, 7500, 7590, 7935, 8250, 8625, 10120, 10580, 11000, 11500, 11638, 12650, 12696, 13225, 13750, 13800, 14375, 15000, 15180, 15870, 16500, 17250, 17457, 18975, 20625, 21160, 23000, 23276, 25300, 26450, 27500, 28750, 29095, 30360, 31625, 31740, 33000, 34500, 34914, 37950, 39675, 41250, 43125, 46552, 50600, 52900, 55000, 57500, 58190, 63250, 63480, 66125, 69000, 69828, 75900, 79350, 82500, 86250, 87285, 94875, 105800, 115000, 116380, 126500, 132250, 139656, 145475, 151800, 158125, 158700, 165000, 172500, 174570, 189750, 198375, 232760, 253000, 264500, 290950, 316250, 317400, 330625, 345000, 349140, 379500, 396750, 436425, 474375, 529000, 581900, 632500, 661250, 698280, 727375, 759000, 793500, 872850, 948750, 991875, 1163800, 1265000, 1322500, 1454750, 1587000, 1745700, 1897500, 1983750, 2182125, 2645000, 2909500, 3491400, 3636875, 3795000, 3967500, 4364250, 5819000, 7273750, 7935000, 8728500, 10910625, 14547500, 17457000, 21821250, 29095000, 43642500, 87285000]

約数ペア:

[(1, 87285000), (2, 43642500), (3, 29095000), (4, 21821250), (5, 17457000), (6, 14547500), (8, 10910625), (10, 8728500), (11, 7935000), (12, 7273750), (15, 5819000), (20, 4364250), (22, 3967500), (23, 3795000), (24, 3636875), (25, 3491400), (30, 2909500), (33, 2645000), (40, 2182125), (44, 1983750), (46, 1897500), (50, 1745700), (55, 1587000), (60, 1454750), (66, 1322500), (69, 1265000), (75, 1163800), (88, 991875), (92, 948750), (100, 872850), (110, 793500), (115, 759000), (120, 727375), (125, 698280), (132, 661250), (138, 632500), (150, 581900), (165, 529000), (184, 474375), (200, 436425), (220, 396750), (230, 379500), (250, 349140), (253, 345000), (264, 330625), (275, 317400), (276, 316250), (300, 290950), (330, 264500), (345, 253000), (375, 232760), (440, 198375), (460, 189750), (500, 174570), (506, 172500), (529, 165000), (550, 158700), (552, 158125), (575, 151800), (600, 145475), (625, 139656), (660, 132250), (690, 126500), (750, 116380), (759, 115000), (825, 105800), (920, 94875), (1000, 87285), (1012, 86250), (1058, 82500), (1100, 79350), (1150, 75900), (1250, 69828), (1265, 69000), (1320, 66125), (1375, 63480), (1380, 63250), (1500, 58190), (1518, 57500), (1587, 55000), (1650, 52900), (1725, 50600), (1875, 46552), (2024, 43125), (2116, 41250), (2200, 39675), (2300, 37950), (2500, 34914), (2530, 34500), (2645, 33000), (2750, 31740), (2760, 31625), (2875, 30360), (3000, 29095), (3036, 28750), (3174, 27500), (3300, 26450), (3450, 25300), (3750, 23276), (3795, 23000), (4125, 21160), (4232, 20625), (4600, 18975), (5000, 17457), (5060, 17250), (5290, 16500), (5500, 15870), (5750, 15180), (5819, 15000), (6072, 14375), (6325, 13800), (6348, 13750), (6600, 13225), (6875, 12696), (6900, 12650), (7500, 11638), (7590, 11500), (7935, 11000), (8250, 10580), (8625, 10120)]