87147000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 308093760

約数和(自身を除く): 220946760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 414, 421, 450, 460, 500, 552, 575, 600, 690, 750, 828, 842, 900, 920, 1000, 1035, 1125, 1150, 1263, 1380, 1500, 1656, 1684, 1725, 1800, 2070, 2105, 2250, 2300, 2526, 2760, 2875, 3000, 3368, 3450, 3789, 4140, 4210, 4500, 4600, 5052, 5175, 5750, 6315, 6900, 7578, 8280, 8420, 8625, 9000, 9683, 10104, 10350, 10525, 11500, 12630, 13800, 15156, 16840, 17250, 18945, 19366, 20700, 21050, 23000, 25260, 25875, 29049, 30312, 31575, 34500, 37890, 38732, 41400, 42100, 48415, 50520, 51750, 52625, 58098, 63150, 69000, 75780, 77464, 84200, 87147, 94725, 96830, 103500, 105250, 116196, 126300, 145245, 151560, 157875, 174294, 189450, 193660, 207000, 210500, 232392, 242075, 252600, 290490, 315750, 348588, 378900, 387320, 421000, 435735, 473625, 484150, 580980, 631500, 697176, 726225, 757800, 871470, 947250, 968300, 1161960, 1210375, 1263000, 1452450, 1742940, 1894500, 1936600, 2178675, 2420750, 2904900, 3485880, 3631125, 3789000, 4357350, 4841500, 5809800, 7262250, 8714700, 9683000, 10893375, 14524500, 17429400, 21786750, 29049000, 43573500, 87147000]

約数ペア:

[(1, 87147000), (2, 43573500), (3, 29049000), (4, 21786750), (5, 17429400), (6, 14524500), (8, 10893375), (9, 9683000), (10, 8714700), (12, 7262250), (15, 5809800), (18, 4841500), (20, 4357350), (23, 3789000), (24, 3631125), (25, 3485880), (30, 2904900), (36, 2420750), (40, 2178675), (45, 1936600), (46, 1894500), (50, 1742940), (60, 1452450), (69, 1263000), (72, 1210375), (75, 1161960), (90, 968300), (92, 947250), (100, 871470), (115, 757800), (120, 726225), (125, 697176), (138, 631500), (150, 580980), (180, 484150), (184, 473625), (200, 435735), (207, 421000), (225, 387320), (230, 378900), (250, 348588), (276, 315750), (300, 290490), (345, 252600), (360, 242075), (375, 232392), (414, 210500), (421, 207000), (450, 193660), (460, 189450), (500, 174294), (552, 157875), (575, 151560), (600, 145245), (690, 126300), (750, 116196), (828, 105250), (842, 103500), (900, 96830), (920, 94725), (1000, 87147), (1035, 84200), (1125, 77464), (1150, 75780), (1263, 69000), (1380, 63150), (1500, 58098), (1656, 52625), (1684, 51750), (1725, 50520), (1800, 48415), (2070, 42100), (2105, 41400), (2250, 38732), (2300, 37890), (2526, 34500), (2760, 31575), (2875, 30312), (3000, 29049), (3368, 25875), (3450, 25260), (3789, 23000), (4140, 21050), (4210, 20700), (4500, 19366), (4600, 18945), (5052, 17250), (5175, 16840), (5750, 15156), (6315, 13800), (6900, 12630), (7578, 11500), (8280, 10525), (8420, 10350), (8625, 10104), (9000, 9683)]