85631190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 212075712

約数和(自身を除く): 126444522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 73, 122, 146, 183, 219, 305, 365, 366, 438, 610, 641, 730, 915, 1095, 1282, 1830, 1923, 2190, 3205, 3846, 4453, 6410, 8906, 9615, 13359, 19230, 22265, 26718, 39101, 44530, 46793, 66795, 78202, 93586, 117303, 133590, 140379, 195505, 233965, 234606, 280758, 391010, 467930, 586515, 701895, 1173030, 1403790, 2854373, 5708746, 8563119, 14271865, 17126238, 28543730, 42815595, 85631190]

約数ペア:

[(1, 85631190), (2, 42815595), (3, 28543730), (5, 17126238), (6, 14271865), (10, 8563119), (15, 5708746), (30, 2854373), (61, 1403790), (73, 1173030), (122, 701895), (146, 586515), (183, 467930), (219, 391010), (305, 280758), (365, 234606), (366, 233965), (438, 195505), (610, 140379), (641, 133590), (730, 117303), (915, 93586), (1095, 78202), (1282, 66795), (1830, 46793), (1923, 44530), (2190, 39101), (3205, 26718), (3846, 22265), (4453, 19230), (6410, 13359), (8906, 9615)]