90231642774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{136691}}^1$

素因数の和:136763

約数の個数: 144

約数和(自身を含む): 249746125824

約数和(自身を除く): 159514483050

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 169, 182, 186, 217, 234, 273, 279, 338, 403, 434, 507, 546, 558, 651, 806, 819, 1014, 1183, 1209, 1302, 1521, 1638, 1953, 2366, 2418, 2821, 3042, 3549, 3627, 3906, 5239, 5642, 7098, 7254, 8463, 10478, 10647, 15717, 16926, 21294, 25389, 31434, 36673, 47151, 50778, 73346, 94302, 110019, 136691, 220038, 273382, 330057, 410073, 660114, 820146, 956837, 1230219, 1776983, 1913674, 2460438, 2870511, 3553966, 4237421, 5330949, 5741022, 8474842, 8611533, 10661898, 12438881, 12712263, 15992847, 17223066, 23100779, 24877762, 25424526, 29661947, 31985694, 37316643, 38136789, 46201558, 55086473, 59323894, 69302337, 74633286, 76273578, 88985841, 110172946, 111949929, 138604674, 161705453, 165259419, 177971682, 207907011, 223899858, 266957523, 323410906, 330518838, 385605311, 415814022, 485116359, 495778257, 533915046, 716124149, 771210622, 970232718, 991556514, 1156815933, 1432248298, 1455349077, 2148372447, 2313631866, 2910698154, 3470447799, 4296744894, 5012869043, 6445117341, 6940895598, 10025738086, 12890234682, 15038607129, 30077214258, 45115821387, 90231642774]

約数ペア:

[(1, 90231642774), (2, 45115821387), (3, 30077214258), (6, 15038607129), (7, 12890234682), (9, 10025738086), (13, 6940895598), (14, 6445117341), (18, 5012869043), (21, 4296744894), (26, 3470447799), (31, 2910698154), (39, 2313631866), (42, 2148372447), (62, 1455349077), (63, 1432248298), (78, 1156815933), (91, 991556514), (93, 970232718), (117, 771210622), (126, 716124149), (169, 533915046), (182, 495778257), (186, 485116359), (217, 415814022), (234, 385605311), (273, 330518838), (279, 323410906), (338, 266957523), (403, 223899858), (434, 207907011), (507, 177971682), (546, 165259419), (558, 161705453), (651, 138604674), (806, 111949929), (819, 110172946), (1014, 88985841), (1183, 76273578), (1209, 74633286), (1302, 69302337), (1521, 59323894), (1638, 55086473), (1953, 46201558), (2366, 38136789), (2418, 37316643), (2821, 31985694), (3042, 29661947), (3549, 25424526), (3627, 24877762), (3906, 23100779), (5239, 17223066), (5642, 15992847), (7098, 12712263), (7254, 12438881), (8463, 10661898), (10478, 8611533), (10647, 8474842), (15717, 5741022), (16926, 5330949), (21294, 4237421), (25389, 3553966), (31434, 2870511), (36673, 2460438), (47151, 1913674), (50778, 1776983), (73346, 1230219), (94302, 956837), (110019, 820146), (136691, 660114), (220038, 410073), (273382, 330057)]