179494456330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2117429}}^1$

素因数の和:2117623

約数の個数: 48

約数和(自身を含む): 378012073320

約数和(自身を除く): 198517616990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 173, 245, 346, 490, 865, 1211, 1730, 2422, 6055, 8477, 12110, 16954, 42385, 84770, 2117429, 4234858, 10587145, 14822003, 21174290, 29644006, 74110015, 103754021, 148220030, 207508042, 366315217, 518770105, 732630434, 1037540210, 1831576085, 2564206519, 3663152170, 5128413038, 12821032595, 17949445633, 25642065190, 35898891266, 89747228165, 179494456330]

約数ペア:

[(1, 179494456330), (2, 89747228165), (5, 35898891266), (7, 25642065190), (10, 17949445633), (14, 12821032595), (35, 5128413038), (49, 3663152170), (70, 2564206519), (98, 1831576085), (173, 1037540210), (245, 732630434), (346, 518770105), (490, 366315217), (865, 207508042), (1211, 148220030), (1730, 103754021), (2422, 74110015), (6055, 29644006), (8477, 21174290), (12110, 14822003), (16954, 10587145), (42385, 4234858), (84770, 2117429)]