198869440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 168

約数和(自身を含む): 601474032

約数和(自身を除く): 402604592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 980, 1078, 1120, 1153, 1232, 1540, 1568, 1760, 1960, 2156, 2240, 2306, 2464, 2695, 3080, 3136, 3520, 3920, 4312, 4612, 4928, 5390, 5765, 6160, 7840, 8071, 8624, 9224, 10780, 11530, 12320, 12683, 15680, 16142, 17248, 18448, 21560, 23060, 24640, 25366, 32284, 34496, 36896, 40355, 43120, 46120, 50732, 56497, 63415, 64568, 73792, 80710, 86240, 88781, 92240, 101464, 112994, 126830, 129136, 161420, 172480, 177562, 184480, 202928, 225988, 253660, 258272, 282485, 322840, 355124, 368960, 405856, 443905, 451976, 507320, 516544, 564970, 621467, 645680, 710248, 811712, 887810, 903952, 1014640, 1129940, 1242934, 1291360, 1420496, 1775620, 1807904, 2029280, 2259880, 2485868, 2582720, 2840992, 3107335, 3551240, 3615808, 4058560, 4519760, 4971736, 5681984, 6214670, 7102480, 9039520, 9943472, 12429340, 14204960, 18079040, 19886944, 24858680, 28409920, 39773888, 49717360, 99434720, 198869440]

約数ペア:

[(1, 198869440), (2, 99434720), (4, 49717360), (5, 39773888), (7, 28409920), (8, 24858680), (10, 19886944), (11, 18079040), (14, 14204960), (16, 12429340), (20, 9943472), (22, 9039520), (28, 7102480), (32, 6214670), (35, 5681984), (40, 4971736), (44, 4519760), (49, 4058560), (55, 3615808), (56, 3551240), (64, 3107335), (70, 2840992), (77, 2582720), (80, 2485868), (88, 2259880), (98, 2029280), (110, 1807904), (112, 1775620), (140, 1420496), (154, 1291360), (160, 1242934), (176, 1129940), (196, 1014640), (220, 903952), (224, 887810), (245, 811712), (280, 710248), (308, 645680), (320, 621467), (352, 564970), (385, 516544), (392, 507320), (440, 451976), (448, 443905), (490, 405856), (539, 368960), (560, 355124), (616, 322840), (704, 282485), (770, 258272), (784, 253660), (880, 225988), (980, 202928), (1078, 184480), (1120, 177562), (1153, 172480), (1232, 161420), (1540, 129136), (1568, 126830), (1760, 112994), (1960, 101464), (2156, 92240), (2240, 88781), (2306, 86240), (2464, 80710), (2695, 73792), (3080, 64568), (3136, 63415), (3520, 56497), (3920, 50732), (4312, 46120), (4612, 43120), (4928, 40355), (5390, 36896), (5765, 34496), (6160, 32284), (7840, 25366), (8071, 24640), (8624, 23060), (9224, 21560), (10780, 18448), (11530, 17248), (12320, 16142), (12683, 15680)]