228026400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^3\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 868694400

約数和(自身を除く): 640668000

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, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 277, 280, 294, 300, 336, 343, 350, 392, 400, 420, 480, 490, 525, 554, 560, 588, 600, 672, 686, 700, 735, 784, 800, 831, 840, 980, 1029, 1050, 1108, 1120, 1176, 1200, 1225, 1372, 1385, 1400, 1470, 1568, 1662, 1680, 1715, 1939, 1960, 2058, 2100, 2216, 2352, 2400, 2450, 2744, 2770, 2800, 2940, 3324, 3360, 3430, 3675, 3878, 3920, 4116, 4155, 4200, 4432, 4704, 4900, 5145, 5488, 5540, 5600, 5817, 5880, 6648, 6860, 6925, 7350, 7756, 7840, 8232, 8310, 8400, 8575, 8864, 9695, 9800, 10290, 10976, 11080, 11634, 11760, 13296, 13573, 13720, 13850, 14700, 15512, 16464, 16620, 16800, 17150, 19390, 19600, 20580, 20775, 22160, 23268, 23520, 25725, 26592, 27146, 27440, 27700, 29085, 29400, 31024, 32928, 33240, 34300, 38780, 39200, 40719, 41160, 41550, 44320, 46536, 48475, 51450, 54292, 54880, 55400, 58170, 58800, 62048, 66480, 67865, 68600, 77560, 81438, 82320, 83100, 93072, 95011, 96950, 102900, 108584, 110800, 116340, 117600, 132960, 135730, 137200, 145425, 155120, 162876, 164640, 166200, 186144, 190022, 193900, 203595, 205800, 217168, 221600, 232680, 271460, 274400, 285033, 290850, 310240, 325752, 332400, 339325, 380044, 387800, 407190, 411600, 434336, 465360, 475055, 542920, 570066, 581700, 651504, 664800, 678650, 760088, 775600, 814380, 823200, 930720, 950110, 1017975, 1085840, 1140132, 1163400, 1303008, 1357300, 1425165, 1520176, 1551200, 1628760, 1900220, 2035950, 2171680, 2280264, 2326800, 2375275, 2714600, 2850330, 3040352, 3257520, 3800440, 4071900, 4560528, 4653600, 4750550, 5429200, 5700660, 6515040, 7125825, 7600880, 8143800, 9121056, 9501100, 10858400, 11401320, 14251650, 15201760, 16287600, 19002200, 22802640, 28503300, 32575200, 38004400, 45605280, 57006600, 76008800, 114013200, 228026400]

約数ペア:

[(1, 228026400), (2, 114013200), (3, 76008800), (4, 57006600), (5, 45605280), (6, 38004400), (7, 32575200), (8, 28503300), (10, 22802640), (12, 19002200), (14, 16287600), (15, 15201760), (16, 14251650), (20, 11401320), (21, 10858400), (24, 9501100), (25, 9121056), (28, 8143800), (30, 7600880), (32, 7125825), (35, 6515040), (40, 5700660), (42, 5429200), (48, 4750550), (49, 4653600), (50, 4560528), (56, 4071900), (60, 3800440), (70, 3257520), (75, 3040352), (80, 2850330), (84, 2714600), (96, 2375275), (98, 2326800), (100, 2280264), (105, 2171680), (112, 2035950), (120, 1900220), (140, 1628760), (147, 1551200), (150, 1520176), (160, 1425165), (168, 1357300), (175, 1303008), (196, 1163400), (200, 1140132), (210, 1085840), (224, 1017975), (240, 950110), (245, 930720), (277, 823200), (280, 814380), (294, 775600), (300, 760088), (336, 678650), (343, 664800), (350, 651504), (392, 581700), (400, 570066), (420, 542920), (480, 475055), (490, 465360), (525, 434336), (554, 411600), (560, 407190), (588, 387800), (600, 380044), (672, 339325), (686, 332400), (700, 325752), (735, 310240), (784, 290850), (800, 285033), (831, 274400), (840, 271460), (980, 232680), (1029, 221600), (1050, 217168), (1108, 205800), (1120, 203595), (1176, 193900), (1200, 190022), (1225, 186144), (1372, 166200), (1385, 164640), (1400, 162876), (1470, 155120), (1568, 145425), (1662, 137200), (1680, 135730), (1715, 132960), (1939, 117600), (1960, 116340), (2058, 110800), (2100, 108584), (2216, 102900), (2352, 96950), (2400, 95011), (2450, 93072), (2744, 83100), (2770, 82320), (2800, 81438), (2940, 77560), (3324, 68600), (3360, 67865), (3430, 66480), (3675, 62048), (3878, 58800), (3920, 58170), (4116, 55400), (4155, 54880), (4200, 54292), (4432, 51450), (4704, 48475), (4900, 46536), (5145, 44320), (5488, 41550), (5540, 41160), (5600, 40719), (5817, 39200), (5880, 38780), (6648, 34300), (6860, 33240), (6925, 32928), (7350, 31024), (7756, 29400), (7840, 29085), (8232, 27700), (8310, 27440), (8400, 27146), (8575, 26592), (8864, 25725), (9695, 23520), (9800, 23268), (10290, 22160), (10976, 20775), (11080, 20580), (11634, 19600), (11760, 19390), (13296, 17150), (13573, 16800), (13720, 16620), (13850, 16464), (14700, 15512)]