72378570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 193665024

約数和(自身を除く): 121286454

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 127, 157, 165, 242, 254, 314, 330, 363, 381, 471, 605, 635, 726, 762, 785, 942, 1210, 1270, 1397, 1570, 1727, 1815, 1905, 2355, 2794, 3454, 3630, 3810, 4191, 4710, 5181, 6985, 8382, 8635, 10362, 13970, 15367, 17270, 18997, 19939, 20955, 25905, 30734, 37994, 39878, 41910, 46101, 51810, 56991, 59817, 76835, 92202, 94985, 99695, 113982, 119634, 153670, 189970, 199390, 219329, 230505, 284955, 299085, 438658, 461010, 569910, 598170, 657987, 1096645, 1315974, 2193290, 2412619, 3289935, 4825238, 6579870, 7237857, 12063095, 14475714, 24126190, 36189285, 72378570]

約数ペア:

[(1, 72378570), (2, 36189285), (3, 24126190), (5, 14475714), (6, 12063095), (10, 7237857), (11, 6579870), (15, 4825238), (22, 3289935), (30, 2412619), (33, 2193290), (55, 1315974), (66, 1096645), (110, 657987), (121, 598170), (127, 569910), (157, 461010), (165, 438658), (242, 299085), (254, 284955), (314, 230505), (330, 219329), (363, 199390), (381, 189970), (471, 153670), (605, 119634), (635, 113982), (726, 99695), (762, 94985), (785, 92202), (942, 76835), (1210, 59817), (1270, 56991), (1397, 51810), (1570, 46101), (1727, 41910), (1815, 39878), (1905, 37994), (2355, 30734), (2794, 25905), (3454, 20955), (3630, 19939), (3810, 18997), (4191, 17270), (4710, 15367), (5181, 13970), (6985, 10362), (8382, 8635)]