98439040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 283955760

約数和(自身を除く): 185516720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 73, 80, 86, 98, 112, 128, 140, 146, 160, 172, 196, 215, 224, 245, 280, 292, 301, 320, 344, 365, 392, 430, 448, 490, 511, 560, 584, 602, 640, 688, 730, 784, 860, 896, 980, 1022, 1120, 1168, 1204, 1376, 1460, 1505, 1568, 1720, 1960, 2044, 2107, 2240, 2336, 2408, 2555, 2752, 2920, 3010, 3136, 3139, 3440, 3577, 3920, 4088, 4214, 4480, 4672, 4816, 5110, 5504, 5840, 6020, 6272, 6278, 6880, 7154, 7840, 8176, 8428, 9344, 9632, 10220, 10535, 11680, 12040, 12556, 13760, 14308, 15680, 15695, 16352, 16856, 17885, 19264, 20440, 21070, 21973, 23360, 24080, 25112, 27520, 28616, 31360, 31390, 32704, 33712, 35770, 38528, 40880, 42140, 43946, 46720, 48160, 50224, 57232, 62780, 65408, 67424, 71540, 81760, 84280, 87892, 96320, 100448, 109865, 114464, 125560, 134848, 143080, 153811, 163520, 168560, 175784, 192640, 200896, 219730, 228928, 251120, 269696, 286160, 307622, 327040, 337120, 351568, 401792, 439460, 457856, 502240, 572320, 615244, 674240, 703136, 769055, 878920, 1004480, 1144640, 1230488, 1348480, 1406272, 1538110, 1757840, 2008960, 2289280, 2460976, 2812544, 3076220, 3515680, 4921952, 6152440, 7031360, 9843904, 12304880, 14062720, 19687808, 24609760, 49219520, 98439040]

約数ペア:

[(1, 98439040), (2, 49219520), (4, 24609760), (5, 19687808), (7, 14062720), (8, 12304880), (10, 9843904), (14, 7031360), (16, 6152440), (20, 4921952), (28, 3515680), (32, 3076220), (35, 2812544), (40, 2460976), (43, 2289280), (49, 2008960), (56, 1757840), (64, 1538110), (70, 1406272), (73, 1348480), (80, 1230488), (86, 1144640), (98, 1004480), (112, 878920), (128, 769055), (140, 703136), (146, 674240), (160, 615244), (172, 572320), (196, 502240), (215, 457856), (224, 439460), (245, 401792), (280, 351568), (292, 337120), (301, 327040), (320, 307622), (344, 286160), (365, 269696), (392, 251120), (430, 228928), (448, 219730), (490, 200896), (511, 192640), (560, 175784), (584, 168560), (602, 163520), (640, 153811), (688, 143080), (730, 134848), (784, 125560), (860, 114464), (896, 109865), (980, 100448), (1022, 96320), (1120, 87892), (1168, 84280), (1204, 81760), (1376, 71540), (1460, 67424), (1505, 65408), (1568, 62780), (1720, 57232), (1960, 50224), (2044, 48160), (2107, 46720), (2240, 43946), (2336, 42140), (2408, 40880), (2555, 38528), (2752, 35770), (2920, 33712), (3010, 32704), (3136, 31390), (3139, 31360), (3440, 28616), (3577, 27520), (3920, 25112), (4088, 24080), (4214, 23360), (4480, 21973), (4672, 21070), (4816, 20440), (5110, 19264), (5504, 17885), (5840, 16856), (6020, 16352), (6272, 15695), (6278, 15680), (6880, 14308), (7154, 13760), (7840, 12556), (8176, 12040), (8428, 11680), (9344, 10535), (9632, 10220)]