147098980

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 369734400

約数和(自身を除く): 222635420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 343, 410, 490, 523, 574, 686, 820, 980, 1046, 1148, 1372, 1435, 1715, 2009, 2092, 2615, 2870, 3430, 3661, 4018, 5230, 5740, 6860, 7322, 8036, 10045, 10460, 14063, 14644, 18305, 20090, 21443, 25627, 28126, 36610, 40180, 42886, 51254, 56252, 70315, 73220, 85772, 102508, 107215, 128135, 140630, 150101, 179389, 214430, 256270, 281260, 300202, 358778, 428860, 512540, 600404, 717556, 750505, 896945, 1050707, 1501010, 1793890, 2101414, 3002020, 3587780, 4202828, 5253535, 7354949, 10507070, 14709898, 21014140, 29419796, 36774745, 73549490, 147098980]

約数ペア:

[(1, 147098980), (2, 73549490), (4, 36774745), (5, 29419796), (7, 21014140), (10, 14709898), (14, 10507070), (20, 7354949), (28, 5253535), (35, 4202828), (41, 3587780), (49, 3002020), (70, 2101414), (82, 1793890), (98, 1501010), (140, 1050707), (164, 896945), (196, 750505), (205, 717556), (245, 600404), (287, 512540), (343, 428860), (410, 358778), (490, 300202), (523, 281260), (574, 256270), (686, 214430), (820, 179389), (980, 150101), (1046, 140630), (1148, 128135), (1372, 107215), (1435, 102508), (1715, 85772), (2009, 73220), (2092, 70315), (2615, 56252), (2870, 51254), (3430, 42886), (3661, 40180), (4018, 36610), (5230, 28126), (5740, 25627), (6860, 21443), (7322, 20090), (8036, 18305), (10045, 14644), (10460, 14063)]