902294820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{102301}}^1$

素因数の和:102330

約数の個数: 108

約数和(自身を含む): 3183842844

約数和(自身を除く): 2281548024

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 102301, 204602, 306903, 409204, 511505, 613806, 716107, 920709, 1023010, 1227612, 1432214, 1534515, 1841418, 2046020, 2148321, 2864428, 3069030, 3580535, 3682836, 4296642, 4603545, 5012749, 6138060, 6444963, 7161070, 8593284, 9207090, 10025498, 10741605, 12889926, 14322140, 15038247, 18414180, 20050996, 21483210, 25063745, 25779852, 30076494, 32224815, 42966420, 45114741, 50127490, 60152988, 64449630, 75191235, 90229482, 100254980, 128899260, 150382470, 180458964, 225573705, 300764940, 451147410, 902294820]

約数ペア:

[(1, 902294820), (2, 451147410), (3, 300764940), (4, 225573705), (5, 180458964), (6, 150382470), (7, 128899260), (9, 100254980), (10, 90229482), (12, 75191235), (14, 64449630), (15, 60152988), (18, 50127490), (20, 45114741), (21, 42966420), (28, 32224815), (30, 30076494), (35, 25779852), (36, 25063745), (42, 21483210), (45, 20050996), (49, 18414180), (60, 15038247), (63, 14322140), (70, 12889926), (84, 10741605), (90, 10025498), (98, 9207090), (105, 8593284), (126, 7161070), (140, 6444963), (147, 6138060), (180, 5012749), (196, 4603545), (210, 4296642), (245, 3682836), (252, 3580535), (294, 3069030), (315, 2864428), (420, 2148321), (441, 2046020), (490, 1841418), (588, 1534515), (630, 1432214), (735, 1227612), (882, 1023010), (980, 920709), (1260, 716107), (1470, 613806), (1764, 511505), (2205, 409204), (2940, 306903), (4410, 204602), (8820, 102301)]