85208130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 254786688

約数和(自身を除く): 169578558

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 211, 315, 422, 630, 633, 641, 1055, 1266, 1282, 1477, 1899, 1923, 2110, 2954, 3165, 3205, 3798, 3846, 4431, 4487, 5769, 6330, 6410, 7385, 8862, 8974, 9495, 9615, 11538, 13293, 13461, 14770, 18990, 19230, 22155, 22435, 26586, 26922, 28845, 40383, 44310, 44870, 57690, 66465, 67305, 80766, 132930, 134610, 135251, 201915, 270502, 403830, 405753, 676255, 811506, 946757, 1217259, 1352510, 1893514, 2028765, 2434518, 2840271, 4057530, 4733785, 5680542, 6086295, 8520813, 9467570, 12172590, 14201355, 17041626, 28402710, 42604065, 85208130]

約数ペア:

[(1, 85208130), (2, 42604065), (3, 28402710), (5, 17041626), (6, 14201355), (7, 12172590), (9, 9467570), (10, 8520813), (14, 6086295), (15, 5680542), (18, 4733785), (21, 4057530), (30, 2840271), (35, 2434518), (42, 2028765), (45, 1893514), (63, 1352510), (70, 1217259), (90, 946757), (105, 811506), (126, 676255), (210, 405753), (211, 403830), (315, 270502), (422, 201915), (630, 135251), (633, 134610), (641, 132930), (1055, 80766), (1266, 67305), (1282, 66465), (1477, 57690), (1899, 44870), (1923, 44310), (2110, 40383), (2954, 28845), (3165, 26922), (3205, 26586), (3798, 22435), (3846, 22155), (4431, 19230), (4487, 18990), (5769, 14770), (6330, 13461), (6410, 13293), (7385, 11538), (8862, 9615), (8974, 9495)]