89491500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 192

約数和(自身を含む): 331269120

約数和(自身を除く): 241777620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 947, 1050, 1125, 1260, 1350, 1500, 1575, 1750, 1890, 1894, 2100, 2250, 2625, 2700, 2841, 3150, 3375, 3500, 3780, 3788, 4500, 4725, 4735, 5250, 5682, 6300, 6629, 6750, 7875, 8523, 9450, 9470, 10500, 11364, 13258, 13500, 14205, 15750, 17046, 18900, 18940, 19887, 23625, 23675, 25569, 26516, 28410, 31500, 33145, 34092, 39774, 42615, 47250, 47350, 51138, 56820, 59661, 66290, 71025, 79548, 85230, 94500, 94700, 99435, 102276, 118375, 119322, 127845, 132580, 142050, 165725, 170460, 178983, 198870, 213075, 236750, 238644, 255690, 284100, 298305, 331450, 355125, 357966, 397740, 426150, 473500, 497175, 511380, 596610, 639225, 662900, 710250, 715932, 828625, 852300, 894915, 994350, 1065375, 1193220, 1278450, 1420500, 1491525, 1657250, 1789830, 1988700, 2130750, 2485875, 2556900, 2983050, 3196125, 3314500, 3579660, 4261500, 4474575, 4971750, 5966100, 6392250, 7457625, 8949150, 9943500, 12784500, 14915250, 17898300, 22372875, 29830500, 44745750, 89491500]

約数ペア:

[(1, 89491500), (2, 44745750), (3, 29830500), (4, 22372875), (5, 17898300), (6, 14915250), (7, 12784500), (9, 9943500), (10, 8949150), (12, 7457625), (14, 6392250), (15, 5966100), (18, 4971750), (20, 4474575), (21, 4261500), (25, 3579660), (27, 3314500), (28, 3196125), (30, 2983050), (35, 2556900), (36, 2485875), (42, 2130750), (45, 1988700), (50, 1789830), (54, 1657250), (60, 1491525), (63, 1420500), (70, 1278450), (75, 1193220), (84, 1065375), (90, 994350), (100, 894915), (105, 852300), (108, 828625), (125, 715932), (126, 710250), (135, 662900), (140, 639225), (150, 596610), (175, 511380), (180, 497175), (189, 473500), (210, 426150), (225, 397740), (250, 357966), (252, 355125), (270, 331450), (300, 298305), (315, 284100), (350, 255690), (375, 238644), (378, 236750), (420, 213075), (450, 198870), (500, 178983), (525, 170460), (540, 165725), (630, 142050), (675, 132580), (700, 127845), (750, 119322), (756, 118375), (875, 102276), (900, 99435), (945, 94700), (947, 94500), (1050, 85230), (1125, 79548), (1260, 71025), (1350, 66290), (1500, 59661), (1575, 56820), (1750, 51138), (1890, 47350), (1894, 47250), (2100, 42615), (2250, 39774), (2625, 34092), (2700, 33145), (2841, 31500), (3150, 28410), (3375, 26516), (3500, 25569), (3780, 23675), (3788, 23625), (4500, 19887), (4725, 18940), (4735, 18900), (5250, 17046), (5682, 15750), (6300, 14205), (6629, 13500), (6750, 13258), (7875, 11364), (8523, 10500), (9450, 9470)]