201618585

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 431740800

約数和(自身を除く): 230122215

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 49, 63, 87, 105, 135, 145, 147, 189, 203, 245, 261, 315, 435, 441, 609, 735, 783, 945, 1015, 1051, 1305, 1323, 1421, 1827, 2205, 3045, 3153, 3915, 4263, 5255, 5481, 6615, 7105, 7357, 9135, 9459, 12789, 15765, 21315, 22071, 27405, 28377, 30479, 36785, 38367, 47295, 51499, 63945, 66213, 91437, 110355, 141885, 152395, 154497, 191835, 198639, 213353, 257495, 274311, 331065, 457185, 463491, 640059, 772485, 822933, 993195, 1066765, 1371555, 1390473, 1493471, 1920177, 2317455, 3200295, 4114665, 4480413, 5760531, 6952365, 7467355, 9600885, 13441239, 22402065, 28802655, 40323717, 67206195, 201618585]

約数ペア:

[(1, 201618585), (3, 67206195), (5, 40323717), (7, 28802655), (9, 22402065), (15, 13441239), (21, 9600885), (27, 7467355), (29, 6952365), (35, 5760531), (45, 4480413), (49, 4114665), (63, 3200295), (87, 2317455), (105, 1920177), (135, 1493471), (145, 1390473), (147, 1371555), (189, 1066765), (203, 993195), (245, 822933), (261, 772485), (315, 640059), (435, 463491), (441, 457185), (609, 331065), (735, 274311), (783, 257495), (945, 213353), (1015, 198639), (1051, 191835), (1305, 154497), (1323, 152395), (1421, 141885), (1827, 110355), (2205, 91437), (3045, 66213), (3153, 63945), (3915, 51499), (4263, 47295), (5255, 38367), (5481, 36785), (6615, 30479), (7105, 28377), (7357, 27405), (9135, 22071), (9459, 21315), (12789, 15765)]