71085000

素因数分解:

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

素因数の和:713

約数の個数: 160

約数和(自身を含む): 254168640

約数和(自身を除く): 183083640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 625, 677, 700, 750, 840, 875, 1000, 1050, 1250, 1354, 1400, 1500, 1750, 1875, 2031, 2100, 2500, 2625, 2708, 3000, 3385, 3500, 3750, 4062, 4200, 4375, 4739, 5000, 5250, 5416, 6770, 7000, 7500, 8124, 8750, 9478, 10155, 10500, 13125, 13540, 14217, 15000, 16248, 16925, 17500, 18956, 20310, 21000, 23695, 26250, 27080, 28434, 33850, 35000, 37912, 40620, 47390, 50775, 52500, 56868, 67700, 71085, 81240, 84625, 94780, 101550, 105000, 113736, 118475, 135400, 142170, 169250, 189560, 203100, 236950, 253875, 284340, 338500, 355425, 406200, 423125, 473900, 507750, 568680, 592375, 677000, 710850, 846250, 947800, 1015500, 1184750, 1269375, 1421700, 1692500, 1777125, 2031000, 2369500, 2538750, 2843400, 2961875, 3385000, 3554250, 4739000, 5077500, 5923750, 7108500, 8885625, 10155000, 11847500, 14217000, 17771250, 23695000, 35542500, 71085000]

約数ペア:

[(1, 71085000), (2, 35542500), (3, 23695000), (4, 17771250), (5, 14217000), (6, 11847500), (7, 10155000), (8, 8885625), (10, 7108500), (12, 5923750), (14, 5077500), (15, 4739000), (20, 3554250), (21, 3385000), (24, 2961875), (25, 2843400), (28, 2538750), (30, 2369500), (35, 2031000), (40, 1777125), (42, 1692500), (50, 1421700), (56, 1269375), (60, 1184750), (70, 1015500), (75, 947800), (84, 846250), (100, 710850), (105, 677000), (120, 592375), (125, 568680), (140, 507750), (150, 473900), (168, 423125), (175, 406200), (200, 355425), (210, 338500), (250, 284340), (280, 253875), (300, 236950), (350, 203100), (375, 189560), (420, 169250), (500, 142170), (525, 135400), (600, 118475), (625, 113736), (677, 105000), (700, 101550), (750, 94780), (840, 84625), (875, 81240), (1000, 71085), (1050, 67700), (1250, 56868), (1354, 52500), (1400, 50775), (1500, 47390), (1750, 40620), (1875, 37912), (2031, 35000), (2100, 33850), (2500, 28434), (2625, 27080), (2708, 26250), (3000, 23695), (3385, 21000), (3500, 20310), (3750, 18956), (4062, 17500), (4200, 16925), (4375, 16248), (4739, 15000), (5000, 14217), (5250, 13540), (5416, 13125), (6770, 10500), (7000, 10155), (7500, 9478), (8124, 8750)]