10281000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 33696000

約数和(自身を除く): 23415000

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, 149, 150, 184, 200, 230, 250, 276, 298, 300, 345, 375, 447, 460, 500, 552, 575, 596, 600, 690, 745, 750, 894, 920, 1000, 1150, 1192, 1380, 1490, 1500, 1725, 1788, 2235, 2300, 2760, 2875, 2980, 3000, 3427, 3450, 3576, 3725, 4470, 4600, 5750, 5960, 6854, 6900, 7450, 8625, 8940, 10281, 11175, 11500, 13708, 13800, 14900, 17135, 17250, 17880, 18625, 20562, 22350, 23000, 27416, 29800, 34270, 34500, 37250, 41124, 44700, 51405, 55875, 68540, 69000, 74500, 82248, 85675, 89400, 102810, 111750, 137080, 149000, 171350, 205620, 223500, 257025, 342700, 411240, 428375, 447000, 514050, 685400, 856750, 1028100, 1285125, 1713500, 2056200, 2570250, 3427000, 5140500, 10281000]

約数ペア:

[(1, 10281000), (2, 5140500), (3, 3427000), (4, 2570250), (5, 2056200), (6, 1713500), (8, 1285125), (10, 1028100), (12, 856750), (15, 685400), (20, 514050), (23, 447000), (24, 428375), (25, 411240), (30, 342700), (40, 257025), (46, 223500), (50, 205620), (60, 171350), (69, 149000), (75, 137080), (92, 111750), (100, 102810), (115, 89400), (120, 85675), (125, 82248), (138, 74500), (149, 69000), (150, 68540), (184, 55875), (200, 51405), (230, 44700), (250, 41124), (276, 37250), (298, 34500), (300, 34270), (345, 29800), (375, 27416), (447, 23000), (460, 22350), (500, 20562), (552, 18625), (575, 17880), (596, 17250), (600, 17135), (690, 14900), (745, 13800), (750, 13708), (894, 11500), (920, 11175), (1000, 10281), (1150, 8940), (1192, 8625), (1380, 7450), (1490, 6900), (1500, 6854), (1725, 5960), (1788, 5750), (2235, 4600), (2300, 4470), (2760, 3725), (2875, 3576), (2980, 3450), (3000, 3427)]