856129470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5443}}^1$

素因数の和:5574

約数の個数: 96

約数和(自身を含む): 2412955008

約数和(自身を除く): 1556825538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 107, 147, 210, 214, 245, 294, 321, 490, 535, 642, 735, 749, 1070, 1470, 1498, 1605, 2247, 3210, 3745, 4494, 5243, 5443, 7490, 10486, 10886, 11235, 15729, 16329, 22470, 26215, 27215, 31458, 32658, 38101, 52430, 54430, 76202, 78645, 81645, 114303, 157290, 163290, 190505, 228606, 266707, 381010, 533414, 571515, 582401, 800121, 1143030, 1164802, 1333535, 1600242, 1747203, 2667070, 2912005, 3494406, 4000605, 4076807, 5824010, 8001210, 8153614, 8736015, 12230421, 17472030, 20384035, 24460842, 28537649, 40768070, 57075298, 61152105, 85612947, 122304210, 142688245, 171225894, 285376490, 428064735, 856129470]

約数ペア:

[(1, 856129470), (2, 428064735), (3, 285376490), (5, 171225894), (6, 142688245), (7, 122304210), (10, 85612947), (14, 61152105), (15, 57075298), (21, 40768070), (30, 28537649), (35, 24460842), (42, 20384035), (49, 17472030), (70, 12230421), (98, 8736015), (105, 8153614), (107, 8001210), (147, 5824010), (210, 4076807), (214, 4000605), (245, 3494406), (294, 2912005), (321, 2667070), (490, 1747203), (535, 1600242), (642, 1333535), (735, 1164802), (749, 1143030), (1070, 800121), (1470, 582401), (1498, 571515), (1605, 533414), (2247, 381010), (3210, 266707), (3745, 228606), (4494, 190505), (5243, 163290), (5443, 157290), (7490, 114303), (10486, 81645), (10886, 78645), (11235, 76202), (15729, 54430), (16329, 52430), (22470, 38101), (26215, 32658), (27215, 31458)]