139355310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 230782290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 67, 82, 89, 95, 114, 123, 134, 178, 190, 201, 205, 246, 267, 285, 335, 402, 410, 445, 534, 570, 615, 670, 779, 890, 1005, 1230, 1273, 1335, 1558, 1691, 2010, 2337, 2546, 2670, 2747, 3382, 3649, 3819, 3895, 4674, 5073, 5494, 5963, 6365, 7298, 7638, 7790, 8241, 8455, 10146, 10947, 11685, 11926, 12730, 13735, 16482, 16910, 17889, 18245, 19095, 21894, 23370, 25365, 27470, 29815, 35778, 36490, 38190, 41205, 50730, 52193, 54735, 59630, 69331, 82410, 89445, 104386, 109470, 113297, 138662, 156579, 178890, 207993, 226594, 244483, 260965, 313158, 339891, 346655, 415986, 488966, 521930, 566485, 679782, 693310, 733449, 782895, 1039965, 1132970, 1222415, 1466898, 1565790, 1699455, 2079930, 2444830, 3398910, 3667245, 4645177, 7334490, 9290354, 13935531, 23225885, 27871062, 46451770, 69677655, 139355310]

約数ペア:

[(1, 139355310), (2, 69677655), (3, 46451770), (5, 27871062), (6, 23225885), (10, 13935531), (15, 9290354), (19, 7334490), (30, 4645177), (38, 3667245), (41, 3398910), (57, 2444830), (67, 2079930), (82, 1699455), (89, 1565790), (95, 1466898), (114, 1222415), (123, 1132970), (134, 1039965), (178, 782895), (190, 733449), (201, 693310), (205, 679782), (246, 566485), (267, 521930), (285, 488966), (335, 415986), (402, 346655), (410, 339891), (445, 313158), (534, 260965), (570, 244483), (615, 226594), (670, 207993), (779, 178890), (890, 156579), (1005, 138662), (1230, 113297), (1273, 109470), (1335, 104386), (1558, 89445), (1691, 82410), (2010, 69331), (2337, 59630), (2546, 54735), (2670, 52193), (2747, 50730), (3382, 41205), (3649, 38190), (3819, 36490), (3895, 35778), (4674, 29815), (5073, 27470), (5494, 25365), (5963, 23370), (6365, 21894), (7298, 19095), (7638, 18245), (7790, 17889), (8241, 16910), (8455, 16482), (10146, 13735), (10947, 12730), (11685, 11926)]