85330000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 200

約数和(自身を含む): 251019648

約数和(自身を除く): 165689648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 53, 56, 70, 80, 92, 100, 106, 112, 115, 125, 140, 161, 175, 184, 200, 212, 230, 250, 265, 280, 322, 350, 368, 371, 400, 424, 460, 500, 530, 560, 575, 625, 644, 700, 742, 805, 848, 875, 920, 1000, 1060, 1150, 1219, 1250, 1288, 1325, 1400, 1484, 1610, 1750, 1840, 1855, 2000, 2120, 2300, 2438, 2500, 2576, 2650, 2800, 2875, 2968, 3220, 3500, 3710, 4025, 4240, 4375, 4600, 4876, 5000, 5300, 5750, 5936, 6095, 6440, 6625, 7000, 7420, 8050, 8533, 8750, 9200, 9275, 9752, 10000, 10600, 11500, 12190, 12880, 13250, 14000, 14375, 14840, 16100, 17066, 17500, 18550, 19504, 20125, 21200, 23000, 24380, 26500, 28750, 29680, 30475, 32200, 33125, 34132, 35000, 37100, 40250, 42665, 46000, 46375, 48760, 53000, 57500, 60950, 64400, 66250, 68264, 70000, 74200, 80500, 85330, 92750, 97520, 100625, 106000, 115000, 121900, 132500, 136528, 148400, 152375, 161000, 170660, 185500, 201250, 213325, 230000, 231875, 243800, 265000, 304750, 322000, 341320, 371000, 402500, 426650, 463750, 487600, 530000, 609500, 682640, 742000, 761875, 805000, 853300, 927500, 1066625, 1219000, 1523750, 1610000, 1706600, 1855000, 2133250, 2438000, 3047500, 3413200, 3710000, 4266500, 5333125, 6095000, 8533000, 10666250, 12190000, 17066000, 21332500, 42665000, 85330000]

約数ペア:

[(1, 85330000), (2, 42665000), (4, 21332500), (5, 17066000), (7, 12190000), (8, 10666250), (10, 8533000), (14, 6095000), (16, 5333125), (20, 4266500), (23, 3710000), (25, 3413200), (28, 3047500), (35, 2438000), (40, 2133250), (46, 1855000), (50, 1706600), (53, 1610000), (56, 1523750), (70, 1219000), (80, 1066625), (92, 927500), (100, 853300), (106, 805000), (112, 761875), (115, 742000), (125, 682640), (140, 609500), (161, 530000), (175, 487600), (184, 463750), (200, 426650), (212, 402500), (230, 371000), (250, 341320), (265, 322000), (280, 304750), (322, 265000), (350, 243800), (368, 231875), (371, 230000), (400, 213325), (424, 201250), (460, 185500), (500, 170660), (530, 161000), (560, 152375), (575, 148400), (625, 136528), (644, 132500), (700, 121900), (742, 115000), (805, 106000), (848, 100625), (875, 97520), (920, 92750), (1000, 85330), (1060, 80500), (1150, 74200), (1219, 70000), (1250, 68264), (1288, 66250), (1325, 64400), (1400, 60950), (1484, 57500), (1610, 53000), (1750, 48760), (1840, 46375), (1855, 46000), (2000, 42665), (2120, 40250), (2300, 37100), (2438, 35000), (2500, 34132), (2576, 33125), (2650, 32200), (2800, 30475), (2875, 29680), (2968, 28750), (3220, 26500), (3500, 24380), (3710, 23000), (4025, 21200), (4240, 20125), (4375, 19504), (4600, 18550), (4876, 17500), (5000, 17066), (5300, 16100), (5750, 14840), (5936, 14375), (6095, 14000), (6440, 13250), (6625, 12880), (7000, 12190), (7420, 11500), (8050, 10600), (8533, 10000), (8750, 9752), (9200, 9275)]