102476640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{4357}}^1$

素因数の和:4389

約数の個数: 144

約数和(自身を含む): 375589872

約数和(自身を除く): 273113232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4357, 4704, 5880, 7840, 8714, 11760, 13071, 17428, 21785, 23520, 26142, 30499, 34856, 43570, 52284, 60998, 65355, 69712, 87140, 91497, 104568, 121996, 130710, 139424, 152495, 174280, 182994, 209136, 213493, 243992, 261420, 304990, 348560, 365988, 418272, 426986, 457485, 487984, 522840, 609980, 640479, 697120, 731976, 853972, 914970, 975968, 1045680, 1067465, 1219960, 1280958, 1463952, 1707944, 1829940, 2091360, 2134930, 2439920, 2561916, 2927904, 3202395, 3415888, 3659880, 4269860, 4879840, 5123832, 6404790, 6831776, 7319760, 8539720, 10247664, 12809580, 14639520, 17079440, 20495328, 25619160, 34158880, 51238320, 102476640]

約数ペア:

[(1, 102476640), (2, 51238320), (3, 34158880), (4, 25619160), (5, 20495328), (6, 17079440), (7, 14639520), (8, 12809580), (10, 10247664), (12, 8539720), (14, 7319760), (15, 6831776), (16, 6404790), (20, 5123832), (21, 4879840), (24, 4269860), (28, 3659880), (30, 3415888), (32, 3202395), (35, 2927904), (40, 2561916), (42, 2439920), (48, 2134930), (49, 2091360), (56, 1829940), (60, 1707944), (70, 1463952), (80, 1280958), (84, 1219960), (96, 1067465), (98, 1045680), (105, 975968), (112, 914970), (120, 853972), (140, 731976), (147, 697120), (160, 640479), (168, 609980), (196, 522840), (210, 487984), (224, 457485), (240, 426986), (245, 418272), (280, 365988), (294, 348560), (336, 304990), (392, 261420), (420, 243992), (480, 213493), (490, 209136), (560, 182994), (588, 174280), (672, 152495), (735, 139424), (784, 130710), (840, 121996), (980, 104568), (1120, 91497), (1176, 87140), (1470, 69712), (1568, 65355), (1680, 60998), (1960, 52284), (2352, 43570), (2940, 34856), (3360, 30499), (3920, 26142), (4357, 23520), (4704, 21785), (5880, 17428), (7840, 13071), (8714, 11760)]