28434000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{677}}^1$

素因数の和:710

約数の個数: 160

約数和(自身を含む): 104921856

約数和(自身を除く): 76487856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 677, 700, 750, 840, 875, 1000, 1050, 1200, 1354, 1400, 1500, 1680, 1750, 2000, 2031, 2100, 2625, 2708, 2800, 3000, 3385, 3500, 4062, 4200, 4739, 5250, 5416, 6000, 6770, 7000, 8124, 8400, 9478, 10155, 10500, 10832, 13540, 14000, 14217, 16248, 16925, 18956, 20310, 21000, 23695, 27080, 28434, 32496, 33850, 37912, 40620, 42000, 47390, 50775, 54160, 56868, 67700, 71085, 75824, 81240, 84625, 94780, 101550, 113736, 118475, 135400, 142170, 162480, 169250, 189560, 203100, 227472, 236950, 253875, 270800, 284340, 338500, 355425, 379120, 406200, 473900, 507750, 568680, 592375, 677000, 710850, 812400, 947800, 1015500, 1137360, 1184750, 1354000, 1421700, 1777125, 1895600, 2031000, 2369500, 2843400, 3554250, 4062000, 4739000, 5686800, 7108500, 9478000, 14217000, 28434000]

約数ペア:

[(1, 28434000), (2, 14217000), (3, 9478000), (4, 7108500), (5, 5686800), (6, 4739000), (7, 4062000), (8, 3554250), (10, 2843400), (12, 2369500), (14, 2031000), (15, 1895600), (16, 1777125), (20, 1421700), (21, 1354000), (24, 1184750), (25, 1137360), (28, 1015500), (30, 947800), (35, 812400), (40, 710850), (42, 677000), (48, 592375), (50, 568680), (56, 507750), (60, 473900), (70, 406200), (75, 379120), (80, 355425), (84, 338500), (100, 284340), (105, 270800), (112, 253875), (120, 236950), (125, 227472), (140, 203100), (150, 189560), (168, 169250), (175, 162480), (200, 142170), (210, 135400), (240, 118475), (250, 113736), (280, 101550), (300, 94780), (336, 84625), (350, 81240), (375, 75824), (400, 71085), (420, 67700), (500, 56868), (525, 54160), (560, 50775), (600, 47390), (677, 42000), (700, 40620), (750, 37912), (840, 33850), (875, 32496), (1000, 28434), (1050, 27080), (1200, 23695), (1354, 21000), (1400, 20310), (1500, 18956), (1680, 16925), (1750, 16248), (2000, 14217), (2031, 14000), (2100, 13540), (2625, 10832), (2708, 10500), (2800, 10155), (3000, 9478), (3385, 8400), (3500, 8124), (4062, 7000), (4200, 6770), (4739, 6000), (5250, 5416)]