138826800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 270

約数和(自身を含む): 561135588

約数和(自身を除く): 422308788

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 700, 720, 735, 784, 787, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1400, 1470, 1574, 1575, 1680, 1764, 1800, 1960, 2100, 2205, 2352, 2361, 2450, 2520, 2800, 2940, 3148, 3150, 3528, 3600, 3675, 3920, 3935, 4200, 4410, 4722, 4900, 5040, 5509, 5880, 6296, 6300, 7056, 7083, 7350, 7870, 8400, 8820, 9444, 9800, 11018, 11025, 11760, 11805, 12592, 12600, 14166, 14700, 15740, 16527, 17640, 18888, 19600, 19675, 22036, 22050, 23610, 25200, 27545, 28332, 29400, 31480, 33054, 35280, 35415, 37776, 38563, 39350, 44072, 44100, 47220, 49581, 55090, 56664, 58800, 59025, 62960, 66108, 70830, 77126, 78700, 82635, 88144, 88200, 94440, 99162, 110180, 113328, 115689, 118050, 132216, 137725, 141660, 154252, 157400, 165270, 176400, 177075, 188880, 192815, 198324, 220360, 231378, 236100, 247905, 264432, 275450, 283320, 308504, 314800, 330540, 347067, 354150, 385630, 396648, 413175, 440720, 462756, 472200, 495810, 550900, 566640, 578445, 617008, 661080, 694134, 708300, 771260, 793296, 826350, 925512, 944400, 964075, 991620, 1101800, 1156890, 1239525, 1322160, 1388268, 1416600, 1542520, 1652700, 1735335, 1851024, 1928150, 1983240, 2203600, 2313780, 2479050, 2776536, 2833200, 2892225, 3085040, 3305400, 3470670, 3856300, 3966480, 4627560, 4958100, 5553072, 5784450, 6610800, 6941340, 7712600, 8676675, 9255120, 9916200, 11568900, 13882680, 15425200, 17353350, 19832400, 23137800, 27765360, 34706700, 46275600, 69413400, 138826800]

約数ペア:

[(1, 138826800), (2, 69413400), (3, 46275600), (4, 34706700), (5, 27765360), (6, 23137800), (7, 19832400), (8, 17353350), (9, 15425200), (10, 13882680), (12, 11568900), (14, 9916200), (15, 9255120), (16, 8676675), (18, 7712600), (20, 6941340), (21, 6610800), (24, 5784450), (25, 5553072), (28, 4958100), (30, 4627560), (35, 3966480), (36, 3856300), (40, 3470670), (42, 3305400), (45, 3085040), (48, 2892225), (49, 2833200), (50, 2776536), (56, 2479050), (60, 2313780), (63, 2203600), (70, 1983240), (72, 1928150), (75, 1851024), (80, 1735335), (84, 1652700), (90, 1542520), (98, 1416600), (100, 1388268), (105, 1322160), (112, 1239525), (120, 1156890), (126, 1101800), (140, 991620), (144, 964075), (147, 944400), (150, 925512), (168, 826350), (175, 793296), (180, 771260), (196, 708300), (200, 694134), (210, 661080), (225, 617008), (240, 578445), (245, 566640), (252, 550900), (280, 495810), (294, 472200), (300, 462756), (315, 440720), (336, 413175), (350, 396648), (360, 385630), (392, 354150), (400, 347067), (420, 330540), (441, 314800), (450, 308504), (490, 283320), (504, 275450), (525, 264432), (560, 247905), (588, 236100), (600, 231378), (630, 220360), (700, 198324), (720, 192815), (735, 188880), (784, 177075), (787, 176400), (840, 165270), (882, 157400), (900, 154252), (980, 141660), (1008, 137725), (1050, 132216), (1176, 118050), (1200, 115689), (1225, 113328), (1260, 110180), (1400, 99162), (1470, 94440), (1574, 88200), (1575, 88144), (1680, 82635), (1764, 78700), (1800, 77126), (1960, 70830), (2100, 66108), (2205, 62960), (2352, 59025), (2361, 58800), (2450, 56664), (2520, 55090), (2800, 49581), (2940, 47220), (3148, 44100), (3150, 44072), (3528, 39350), (3600, 38563), (3675, 37776), (3920, 35415), (3935, 35280), (4200, 33054), (4410, 31480), (4722, 29400), (4900, 28332), (5040, 27545), (5509, 25200), (5880, 23610), (6296, 22050), (6300, 22036), (7056, 19675), (7083, 19600), (7350, 18888), (7870, 17640), (8400, 16527), (8820, 15740), (9444, 14700), (9800, 14166), (11018, 12600), (11025, 12592), (11760, 11805)]