288106000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1626

約数の個数: 160

約数和(自身を含む): 857945088

約数和(自身を除く): 569839088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 1000, 1040, 1300, 1400, 1456, 1583, 1625, 1750, 1820, 2000, 2275, 2600, 2800, 3166, 3250, 3500, 3640, 4550, 5200, 6332, 6500, 7000, 7280, 7915, 9100, 11081, 11375, 12664, 13000, 14000, 15830, 18200, 20579, 22162, 22750, 25328, 26000, 31660, 36400, 39575, 41158, 44324, 45500, 55405, 63320, 79150, 82316, 88648, 91000, 102895, 110810, 126640, 144053, 158300, 164632, 177296, 182000, 197875, 205790, 221620, 277025, 288106, 316600, 329264, 395750, 411580, 443240, 514475, 554050, 576212, 633200, 720265, 791500, 823160, 886480, 1028950, 1108100, 1152424, 1385125, 1440530, 1583000, 1646320, 2057900, 2216200, 2304848, 2572375, 2770250, 2881060, 3166000, 3601325, 4115800, 4432400, 5144750, 5540500, 5762120, 7202650, 8231600, 10289500, 11081000, 11524240, 14405300, 18006625, 20579000, 22162000, 28810600, 36013250, 41158000, 57621200, 72026500, 144053000, 288106000]

約数ペア:

[(1, 288106000), (2, 144053000), (4, 72026500), (5, 57621200), (7, 41158000), (8, 36013250), (10, 28810600), (13, 22162000), (14, 20579000), (16, 18006625), (20, 14405300), (25, 11524240), (26, 11081000), (28, 10289500), (35, 8231600), (40, 7202650), (50, 5762120), (52, 5540500), (56, 5144750), (65, 4432400), (70, 4115800), (80, 3601325), (91, 3166000), (100, 2881060), (104, 2770250), (112, 2572375), (125, 2304848), (130, 2216200), (140, 2057900), (175, 1646320), (182, 1583000), (200, 1440530), (208, 1385125), (250, 1152424), (260, 1108100), (280, 1028950), (325, 886480), (350, 823160), (364, 791500), (400, 720265), (455, 633200), (500, 576212), (520, 554050), (560, 514475), (650, 443240), (700, 411580), (728, 395750), (875, 329264), (910, 316600), (1000, 288106), (1040, 277025), (1300, 221620), (1400, 205790), (1456, 197875), (1583, 182000), (1625, 177296), (1750, 164632), (1820, 158300), (2000, 144053), (2275, 126640), (2600, 110810), (2800, 102895), (3166, 91000), (3250, 88648), (3500, 82316), (3640, 79150), (4550, 63320), (5200, 55405), (6332, 45500), (6500, 44324), (7000, 41158), (7280, 39575), (7915, 36400), (9100, 31660), (11081, 26000), (11375, 25328), (12664, 22750), (13000, 22162), (14000, 20579), (15830, 18200)]