1900302516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{691}}^1\times {\mathrm{1559}}^1$

素因数の和:2274

約数の個数: 108

約数和(自身を含む): 5599470240

約数和(自身を除く): 3699167724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 691, 882, 1382, 1559, 1764, 2073, 2764, 3118, 4146, 4677, 4837, 6219, 6236, 8292, 9354, 9674, 10913, 12438, 14031, 14511, 18708, 19348, 21826, 24876, 28062, 29022, 32739, 33859, 43533, 43652, 56124, 58044, 65478, 67718, 76391, 87066, 98217, 101577, 130956, 135436, 152782, 174132, 196434, 203154, 229173, 304731, 305564, 392868, 406308, 458346, 609462, 687519, 916692, 1077269, 1218924, 1375038, 2154538, 2750076, 3231807, 4309076, 6463614, 7540883, 9695421, 12927228, 15081766, 19390842, 22622649, 30163532, 38781684, 45245298, 52786181, 67867947, 90490596, 105572362, 135735894, 158358543, 211144724, 271471788, 316717086, 475075629, 633434172, 950151258, 1900302516]

約数ペア:

[(1, 1900302516), (2, 950151258), (3, 633434172), (4, 475075629), (6, 316717086), (7, 271471788), (9, 211144724), (12, 158358543), (14, 135735894), (18, 105572362), (21, 90490596), (28, 67867947), (36, 52786181), (42, 45245298), (49, 38781684), (63, 30163532), (84, 22622649), (98, 19390842), (126, 15081766), (147, 12927228), (196, 9695421), (252, 7540883), (294, 6463614), (441, 4309076), (588, 3231807), (691, 2750076), (882, 2154538), (1382, 1375038), (1559, 1218924), (1764, 1077269), (2073, 916692), (2764, 687519), (3118, 609462), (4146, 458346), (4677, 406308), (4837, 392868), (6219, 305564), (6236, 304731), (8292, 229173), (9354, 203154), (9674, 196434), (10913, 174132), (12438, 152782), (14031, 135436), (14511, 130956), (18708, 101577), (19348, 98217), (21826, 87066), (24876, 76391), (28062, 67718), (29022, 65478), (32739, 58044), (33859, 56124), (43533, 43652)]