65152140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 195121920

約数和(自身を除く): 129969780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 853, 1005, 1140, 1273, 1340, 1706, 2010, 2546, 2559, 3412, 3819, 4020, 4265, 5092, 5118, 6365, 7638, 8530, 10236, 12730, 12795, 15276, 16207, 17060, 19095, 25460, 25590, 32414, 38190, 48621, 51180, 57151, 64828, 76380, 81035, 97242, 114302, 162070, 171453, 194484, 228604, 243105, 285755, 324140, 342906, 486210, 571510, 685812, 857265, 972420, 1085869, 1143020, 1714530, 2171738, 3257607, 3429060, 4343476, 5429345, 6515214, 10858690, 13030428, 16288035, 21717380, 32576070, 65152140]

約数ペア:

[(1, 65152140), (2, 32576070), (3, 21717380), (4, 16288035), (5, 13030428), (6, 10858690), (10, 6515214), (12, 5429345), (15, 4343476), (19, 3429060), (20, 3257607), (30, 2171738), (38, 1714530), (57, 1143020), (60, 1085869), (67, 972420), (76, 857265), (95, 685812), (114, 571510), (134, 486210), (190, 342906), (201, 324140), (228, 285755), (268, 243105), (285, 228604), (335, 194484), (380, 171453), (402, 162070), (570, 114302), (670, 97242), (804, 81035), (853, 76380), (1005, 64828), (1140, 57151), (1273, 51180), (1340, 48621), (1706, 38190), (2010, 32414), (2546, 25590), (2559, 25460), (3412, 19095), (3819, 17060), (4020, 16207), (4265, 15276), (5092, 12795), (5118, 12730), (6365, 10236), (7638, 8530)]