284340000

素因数分解:

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

素因数の和:717

約数の個数: 240

約数和(自身を含む): 1067508288

約数和(自身を除く): 783168288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 625, 672, 677, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1250, 1354, 1400, 1500, 1680, 1750, 1875, 2000, 2031, 2100, 2400, 2500, 2625, 2708, 2800, 3000, 3360, 3385, 3500, 3750, 4000, 4062, 4200, 4375, 4739, 5000, 5250, 5416, 5600, 6000, 6770, 7000, 7500, 8124, 8400, 8750, 9478, 10000, 10155, 10500, 10832, 12000, 13125, 13540, 14000, 14217, 15000, 16248, 16800, 16925, 17500, 18956, 20000, 20310, 21000, 21664, 23695, 26250, 27080, 28000, 28434, 30000, 32496, 33850, 35000, 37912, 40620, 42000, 47390, 50775, 52500, 54160, 56868, 60000, 64992, 67700, 70000, 71085, 75824, 81240, 84000, 84625, 94780, 101550, 105000, 108320, 113736, 118475, 135400, 140000, 142170, 151648, 162480, 169250, 189560, 203100, 210000, 227472, 236950, 253875, 270800, 284340, 324960, 338500, 355425, 379120, 406200, 420000, 423125, 454944, 473900, 507750, 541600, 568680, 592375, 677000, 710850, 758240, 812400, 846250, 947800, 1015500, 1137360, 1184750, 1269375, 1354000, 1421700, 1624800, 1692500, 1777125, 1895600, 2031000, 2274720, 2369500, 2538750, 2708000, 2843400, 2961875, 3385000, 3554250, 3791200, 4062000, 4739000, 5077500, 5686800, 5923750, 6770000, 7108500, 8124000, 8885625, 9478000, 10155000, 11373600, 11847500, 13540000, 14217000, 17771250, 18956000, 20310000, 23695000, 28434000, 35542500, 40620000, 47390000, 56868000, 71085000, 94780000, 142170000, 284340000]

約数ペア:

[(1, 284340000), (2, 142170000), (3, 94780000), (4, 71085000), (5, 56868000), (6, 47390000), (7, 40620000), (8, 35542500), (10, 28434000), (12, 23695000), (14, 20310000), (15, 18956000), (16, 17771250), (20, 14217000), (21, 13540000), (24, 11847500), (25, 11373600), (28, 10155000), (30, 9478000), (32, 8885625), (35, 8124000), (40, 7108500), (42, 6770000), (48, 5923750), (50, 5686800), (56, 5077500), (60, 4739000), (70, 4062000), (75, 3791200), (80, 3554250), (84, 3385000), (96, 2961875), (100, 2843400), (105, 2708000), (112, 2538750), (120, 2369500), (125, 2274720), (140, 2031000), (150, 1895600), (160, 1777125), (168, 1692500), (175, 1624800), (200, 1421700), (210, 1354000), (224, 1269375), (240, 1184750), (250, 1137360), (280, 1015500), (300, 947800), (336, 846250), (350, 812400), (375, 758240), (400, 710850), (420, 677000), (480, 592375), (500, 568680), (525, 541600), (560, 507750), (600, 473900), (625, 454944), (672, 423125), (677, 420000), (700, 406200), (750, 379120), (800, 355425), (840, 338500), (875, 324960), (1000, 284340), (1050, 270800), (1120, 253875), (1200, 236950), (1250, 227472), (1354, 210000), (1400, 203100), (1500, 189560), (1680, 169250), (1750, 162480), (1875, 151648), (2000, 142170), (2031, 140000), (2100, 135400), (2400, 118475), (2500, 113736), (2625, 108320), (2708, 105000), (2800, 101550), (3000, 94780), (3360, 84625), (3385, 84000), (3500, 81240), (3750, 75824), (4000, 71085), (4062, 70000), (4200, 67700), (4375, 64992), (4739, 60000), (5000, 56868), (5250, 54160), (5416, 52500), (5600, 50775), (6000, 47390), (6770, 42000), (7000, 40620), (7500, 37912), (8124, 35000), (8400, 33850), (8750, 32496), (9478, 30000), (10000, 28434), (10155, 28000), (10500, 27080), (10832, 26250), (12000, 23695), (13125, 21664), (13540, 21000), (14000, 20310), (14217, 20000), (15000, 18956), (16248, 17500), (16800, 16925)]