84502460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 108

約数和(自身を含む): 217116648

約数和(自身を除く): 132614188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 163, 196, 230, 245, 322, 326, 460, 490, 529, 644, 652, 805, 815, 980, 1058, 1127, 1141, 1610, 1630, 2116, 2254, 2282, 2645, 3220, 3260, 3703, 3749, 4508, 4564, 5290, 5635, 5705, 7406, 7498, 7987, 10580, 11270, 11410, 14812, 14996, 15974, 18515, 18745, 22540, 22820, 25921, 26243, 31948, 37030, 37490, 39935, 51842, 52486, 74060, 74980, 79870, 86227, 103684, 104972, 129605, 131215, 159740, 172454, 183701, 259210, 262430, 344908, 367402, 431135, 518420, 524860, 603589, 734804, 862270, 918505, 1207178, 1724540, 1837010, 2414356, 3017945, 3674020, 4225123, 6035890, 8450246, 12071780, 16900492, 21125615, 42251230, 84502460]

約数ペア:

[(1, 84502460), (2, 42251230), (4, 21125615), (5, 16900492), (7, 12071780), (10, 8450246), (14, 6035890), (20, 4225123), (23, 3674020), (28, 3017945), (35, 2414356), (46, 1837010), (49, 1724540), (70, 1207178), (92, 918505), (98, 862270), (115, 734804), (140, 603589), (161, 524860), (163, 518420), (196, 431135), (230, 367402), (245, 344908), (322, 262430), (326, 259210), (460, 183701), (490, 172454), (529, 159740), (644, 131215), (652, 129605), (805, 104972), (815, 103684), (980, 86227), (1058, 79870), (1127, 74980), (1141, 74060), (1610, 52486), (1630, 51842), (2116, 39935), (2254, 37490), (2282, 37030), (2645, 31948), (3220, 26243), (3260, 25921), (3703, 22820), (3749, 22540), (4508, 18745), (4564, 18515), (5290, 15974), (5635, 14996), (5705, 14812), (7406, 11410), (7498, 11270), (7987, 10580)]