426184020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 1362396672

約数和(自身を除く): 936212652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 113, 115, 138, 180, 207, 226, 230, 276, 339, 345, 414, 452, 460, 565, 678, 690, 828, 911, 1017, 1035, 1130, 1356, 1380, 1695, 1822, 2034, 2070, 2260, 2599, 2733, 3390, 3644, 4068, 4140, 4555, 5085, 5198, 5466, 6780, 7797, 8199, 9110, 10170, 10396, 10932, 12995, 13665, 15594, 16398, 18220, 20340, 20953, 23391, 25990, 27330, 31188, 32796, 38985, 40995, 41906, 46782, 51980, 54660, 62859, 77970, 81990, 83812, 93564, 102943, 104765, 116955, 125718, 155940, 163980, 188577, 205886, 209530, 233910, 251436, 308829, 314295, 377154, 411772, 419060, 467820, 514715, 617658, 628590, 754308, 926487, 942885, 1029430, 1235316, 1257180, 1544145, 1852974, 1885770, 2058860, 2367689, 3088290, 3705948, 3771540, 4632435, 4735378, 6176580, 7103067, 9264870, 9470756, 11838445, 14206134, 18529740, 21309201, 23676890, 28412268, 35515335, 42618402, 47353780, 71030670, 85236804, 106546005, 142061340, 213092010, 426184020]

約数ペア:

[(1, 426184020), (2, 213092010), (3, 142061340), (4, 106546005), (5, 85236804), (6, 71030670), (9, 47353780), (10, 42618402), (12, 35515335), (15, 28412268), (18, 23676890), (20, 21309201), (23, 18529740), (30, 14206134), (36, 11838445), (45, 9470756), (46, 9264870), (60, 7103067), (69, 6176580), (90, 4735378), (92, 4632435), (113, 3771540), (115, 3705948), (138, 3088290), (180, 2367689), (207, 2058860), (226, 1885770), (230, 1852974), (276, 1544145), (339, 1257180), (345, 1235316), (414, 1029430), (452, 942885), (460, 926487), (565, 754308), (678, 628590), (690, 617658), (828, 514715), (911, 467820), (1017, 419060), (1035, 411772), (1130, 377154), (1356, 314295), (1380, 308829), (1695, 251436), (1822, 233910), (2034, 209530), (2070, 205886), (2260, 188577), (2599, 163980), (2733, 155940), (3390, 125718), (3644, 116955), (4068, 104765), (4140, 102943), (4555, 93564), (5085, 83812), (5198, 81990), (5466, 77970), (6780, 62859), (7797, 54660), (8199, 51980), (9110, 46782), (10170, 41906), (10396, 40995), (10932, 38985), (12995, 32796), (13665, 31188), (15594, 27330), (16398, 25990), (18220, 23391), (20340, 20953)]