144757140

素因数分解:

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

素因数の和:318

約数の個数: 144

約数和(自身を含む): 451885056

約数和(自身を除く): 307127916

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 127, 132, 157, 165, 220, 242, 254, 314, 330, 363, 381, 471, 484, 508, 605, 628, 635, 660, 726, 762, 785, 942, 1210, 1270, 1397, 1452, 1524, 1570, 1727, 1815, 1884, 1905, 2355, 2420, 2540, 2794, 3140, 3454, 3630, 3810, 4191, 4710, 5181, 5588, 6908, 6985, 7260, 7620, 8382, 8635, 9420, 10362, 13970, 15367, 16764, 17270, 18997, 19939, 20724, 20955, 25905, 27940, 30734, 34540, 37994, 39878, 41910, 46101, 51810, 56991, 59817, 61468, 75988, 76835, 79756, 83820, 92202, 94985, 99695, 103620, 113982, 119634, 153670, 184404, 189970, 199390, 219329, 227964, 230505, 239268, 284955, 299085, 307340, 379940, 398780, 438658, 461010, 569910, 598170, 657987, 877316, 922020, 1096645, 1139820, 1196340, 1315974, 2193290, 2412619, 2631948, 3289935, 4386580, 4825238, 6579870, 7237857, 9650476, 12063095, 13159740, 14475714, 24126190, 28951428, 36189285, 48252380, 72378570, 144757140]

約数ペア:

[(1, 144757140), (2, 72378570), (3, 48252380), (4, 36189285), (5, 28951428), (6, 24126190), (10, 14475714), (11, 13159740), (12, 12063095), (15, 9650476), (20, 7237857), (22, 6579870), (30, 4825238), (33, 4386580), (44, 3289935), (55, 2631948), (60, 2412619), (66, 2193290), (110, 1315974), (121, 1196340), (127, 1139820), (132, 1096645), (157, 922020), (165, 877316), (220, 657987), (242, 598170), (254, 569910), (314, 461010), (330, 438658), (363, 398780), (381, 379940), (471, 307340), (484, 299085), (508, 284955), (605, 239268), (628, 230505), (635, 227964), (660, 219329), (726, 199390), (762, 189970), (785, 184404), (942, 153670), (1210, 119634), (1270, 113982), (1397, 103620), (1452, 99695), (1524, 94985), (1570, 92202), (1727, 83820), (1815, 79756), (1884, 76835), (1905, 75988), (2355, 61468), (2420, 59817), (2540, 56991), (2794, 51810), (3140, 46101), (3454, 41910), (3630, 39878), (3810, 37994), (4191, 34540), (4710, 30734), (5181, 27940), (5588, 25905), (6908, 20955), (6985, 20724), (7260, 19939), (7620, 18997), (8382, 17270), (8635, 16764), (9420, 15367), (10362, 13970)]