284512800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 288

約数和(自身を含む): 1089305280

約数和(自身を除く): 804792480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 130, 132, 143, 150, 156, 160, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 352, 390, 400, 416, 429, 440, 480, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 800, 825, 829, 858, 880, 975, 1040, 1056, 1100, 1144, 1200, 1248, 1300, 1320, 1430, 1560, 1650, 1658, 1716, 1760, 1950, 2080, 2145, 2200, 2288, 2400, 2487, 2600, 2640, 2860, 3120, 3300, 3316, 3432, 3575, 3900, 4145, 4290, 4400, 4576, 4974, 5200, 5280, 5720, 6240, 6600, 6632, 6864, 7150, 7800, 8290, 8580, 8800, 9119, 9948, 10400, 10725, 10777, 11440, 12435, 13200, 13264, 13728, 14300, 15600, 16580, 17160, 18238, 19896, 20725, 21450, 21554, 22880, 24870, 26400, 26528, 27357, 28600, 31200, 32331, 33160, 34320, 36476, 39792, 41450, 42900, 43108, 45595, 49740, 53885, 54714, 57200, 62175, 64662, 66320, 68640, 72952, 79584, 82900, 85800, 86216, 91190, 99480, 107770, 109428, 114400, 118547, 124350, 129324, 132640, 136785, 145904, 161655, 165800, 171600, 172432, 182380, 198960, 215540, 218856, 227975, 237094, 248700, 258648, 269425, 273570, 291808, 323310, 331600, 343200, 344864, 355641, 364760, 397920, 431080, 437712, 455950, 474188, 497400, 517296, 538850, 547140, 592735, 646620, 663200, 683925, 711282, 729520, 808275, 862160, 875424, 911900, 948376, 994800, 1034592, 1077700, 1094280, 1185470, 1293240, 1367850, 1422564, 1459040, 1616550, 1724320, 1778205, 1823800, 1896752, 1989600, 2155400, 2188560, 2370940, 2586480, 2735700, 2845128, 2963675, 3233100, 3556410, 3647600, 3793504, 4310800, 4377120, 4741880, 5172960, 5471400, 5690256, 5927350, 6466200, 7112820, 7295200, 8621600, 8891025, 9483760, 10942800, 11380512, 11854700, 12932400, 14225640, 17782050, 18967520, 21885600, 23709400, 25864800, 28451280, 35564100, 47418800, 56902560, 71128200, 94837600, 142256400, 284512800]

約数ペア:

[(1, 284512800), (2, 142256400), (3, 94837600), (4, 71128200), (5, 56902560), (6, 47418800), (8, 35564100), (10, 28451280), (11, 25864800), (12, 23709400), (13, 21885600), (15, 18967520), (16, 17782050), (20, 14225640), (22, 12932400), (24, 11854700), (25, 11380512), (26, 10942800), (30, 9483760), (32, 8891025), (33, 8621600), (39, 7295200), (40, 7112820), (44, 6466200), (48, 5927350), (50, 5690256), (52, 5471400), (55, 5172960), (60, 4741880), (65, 4377120), (66, 4310800), (75, 3793504), (78, 3647600), (80, 3556410), (88, 3233100), (96, 2963675), (100, 2845128), (104, 2735700), (110, 2586480), (120, 2370940), (130, 2188560), (132, 2155400), (143, 1989600), (150, 1896752), (156, 1823800), (160, 1778205), (165, 1724320), (176, 1616550), (195, 1459040), (200, 1422564), (208, 1367850), (220, 1293240), (240, 1185470), (260, 1094280), (264, 1077700), (275, 1034592), (286, 994800), (300, 948376), (312, 911900), (325, 875424), (330, 862160), (352, 808275), (390, 729520), (400, 711282), (416, 683925), (429, 663200), (440, 646620), (480, 592735), (520, 547140), (528, 538850), (550, 517296), (572, 497400), (600, 474188), (624, 455950), (650, 437712), (660, 431080), (715, 397920), (780, 364760), (800, 355641), (825, 344864), (829, 343200), (858, 331600), (880, 323310), (975, 291808), (1040, 273570), (1056, 269425), (1100, 258648), (1144, 248700), (1200, 237094), (1248, 227975), (1300, 218856), (1320, 215540), (1430, 198960), (1560, 182380), (1650, 172432), (1658, 171600), (1716, 165800), (1760, 161655), (1950, 145904), (2080, 136785), (2145, 132640), (2200, 129324), (2288, 124350), (2400, 118547), (2487, 114400), (2600, 109428), (2640, 107770), (2860, 99480), (3120, 91190), (3300, 86216), (3316, 85800), (3432, 82900), (3575, 79584), (3900, 72952), (4145, 68640), (4290, 66320), (4400, 64662), (4576, 62175), (4974, 57200), (5200, 54714), (5280, 53885), (5720, 49740), (6240, 45595), (6600, 43108), (6632, 42900), (6864, 41450), (7150, 39792), (7800, 36476), (8290, 34320), (8580, 33160), (8800, 32331), (9119, 31200), (9948, 28600), (10400, 27357), (10725, 26528), (10777, 26400), (11440, 24870), (12435, 22880), (13200, 21554), (13264, 21450), (13728, 20725), (14300, 19896), (15600, 18238), (16580, 17160)]