221589000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:342

約数の個数: 256

約数和(自身を含む): 797472000

約数和(自身を除く): 575883000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 125, 135, 145, 150, 174, 180, 200, 216, 225, 232, 250, 261, 270, 283, 290, 300, 348, 360, 375, 435, 450, 500, 522, 540, 566, 580, 600, 675, 696, 725, 750, 783, 849, 870, 900, 1000, 1044, 1080, 1125, 1132, 1160, 1305, 1350, 1415, 1450, 1500, 1566, 1698, 1740, 1800, 2088, 2175, 2250, 2264, 2547, 2610, 2700, 2830, 2900, 3000, 3132, 3375, 3396, 3480, 3625, 3915, 4245, 4350, 4500, 5094, 5220, 5400, 5660, 5800, 6264, 6525, 6750, 6792, 7075, 7250, 7641, 7830, 8207, 8490, 8700, 9000, 10188, 10440, 10875, 11320, 12735, 13050, 13500, 14150, 14500, 15282, 15660, 16414, 16980, 17400, 19575, 20376, 21225, 21750, 24621, 25470, 26100, 27000, 28300, 29000, 30564, 31320, 32625, 32828, 33960, 35375, 38205, 39150, 41035, 42450, 43500, 49242, 50940, 52200, 56600, 61128, 63675, 65250, 65656, 70750, 73863, 76410, 78300, 82070, 84900, 87000, 97875, 98484, 101880, 106125, 123105, 127350, 130500, 141500, 147726, 152820, 156600, 164140, 169800, 191025, 195750, 196968, 205175, 212250, 221589, 246210, 254700, 261000, 283000, 295452, 305640, 318375, 328280, 369315, 382050, 391500, 410350, 424500, 443178, 492420, 509400, 590904, 615525, 636750, 738630, 764100, 783000, 820700, 849000, 886356, 955125, 984840, 1025875, 1107945, 1231050, 1273500, 1477260, 1528200, 1641400, 1772712, 1846575, 1910250, 2051750, 2215890, 2462100, 2547000, 2954520, 3077625, 3693150, 3820500, 4103500, 4431780, 4924200, 5539725, 6155250, 7386300, 7641000, 8207000, 8863560, 9232875, 11079450, 12310500, 14772600, 18465750, 22158900, 24621000, 27698625, 36931500, 44317800, 55397250, 73863000, 110794500, 221589000]

約数ペア:

[(1, 221589000), (2, 110794500), (3, 73863000), (4, 55397250), (5, 44317800), (6, 36931500), (8, 27698625), (9, 24621000), (10, 22158900), (12, 18465750), (15, 14772600), (18, 12310500), (20, 11079450), (24, 9232875), (25, 8863560), (27, 8207000), (29, 7641000), (30, 7386300), (36, 6155250), (40, 5539725), (45, 4924200), (50, 4431780), (54, 4103500), (58, 3820500), (60, 3693150), (72, 3077625), (75, 2954520), (87, 2547000), (90, 2462100), (100, 2215890), (108, 2051750), (116, 1910250), (120, 1846575), (125, 1772712), (135, 1641400), (145, 1528200), (150, 1477260), (174, 1273500), (180, 1231050), (200, 1107945), (216, 1025875), (225, 984840), (232, 955125), (250, 886356), (261, 849000), (270, 820700), (283, 783000), (290, 764100), (300, 738630), (348, 636750), (360, 615525), (375, 590904), (435, 509400), (450, 492420), (500, 443178), (522, 424500), (540, 410350), (566, 391500), (580, 382050), (600, 369315), (675, 328280), (696, 318375), (725, 305640), (750, 295452), (783, 283000), (849, 261000), (870, 254700), (900, 246210), (1000, 221589), (1044, 212250), (1080, 205175), (1125, 196968), (1132, 195750), (1160, 191025), (1305, 169800), (1350, 164140), (1415, 156600), (1450, 152820), (1500, 147726), (1566, 141500), (1698, 130500), (1740, 127350), (1800, 123105), (2088, 106125), (2175, 101880), (2250, 98484), (2264, 97875), (2547, 87000), (2610, 84900), (2700, 82070), (2830, 78300), (2900, 76410), (3000, 73863), (3132, 70750), (3375, 65656), (3396, 65250), (3480, 63675), (3625, 61128), (3915, 56600), (4245, 52200), (4350, 50940), (4500, 49242), (5094, 43500), (5220, 42450), (5400, 41035), (5660, 39150), (5800, 38205), (6264, 35375), (6525, 33960), (6750, 32828), (6792, 32625), (7075, 31320), (7250, 30564), (7641, 29000), (7830, 28300), (8207, 27000), (8490, 26100), (8700, 25470), (9000, 24621), (10188, 21750), (10440, 21225), (10875, 20376), (11320, 19575), (12735, 17400), (13050, 16980), (13500, 16414), (14150, 15660), (14500, 15282)]