72627690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2787

約数の個数: 64

約数和(自身を含む): 187453440

約数和(自身を除く): 114825750

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 2711, 4465, 5358, 5422, 8133, 8930, 13395, 13555, 16266, 26790, 27110, 40665, 51509, 81330, 103018, 127417, 154527, 254834, 257545, 309054, 382251, 515090, 637085, 764502, 772635, 1274170, 1545270, 1911255, 2420923, 3822510, 4841846, 7262769, 12104615, 14525538, 24209230, 36313845, 72627690]

約数ペア:

[(1, 72627690), (2, 36313845), (3, 24209230), (5, 14525538), (6, 12104615), (10, 7262769), (15, 4841846), (19, 3822510), (30, 2420923), (38, 1911255), (47, 1545270), (57, 1274170), (94, 772635), (95, 764502), (114, 637085), (141, 515090), (190, 382251), (235, 309054), (282, 257545), (285, 254834), (470, 154527), (570, 127417), (705, 103018), (893, 81330), (1410, 51509), (1786, 40665), (2679, 27110), (2711, 26790), (4465, 16266), (5358, 13555), (5422, 13395), (8133, 8930)]