61547460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4197

約数の個数: 96

約数和(自身を含む): 195404160

約数和(自身を除く): 133856700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4153, 4940, 7410, 8306, 12459, 14820, 16612, 20765, 24918, 41530, 49836, 53989, 62295, 78907, 83060, 107978, 124590, 157814, 161967, 215956, 236721, 249180, 269945, 315628, 323934, 394535, 473442, 539890, 647868, 789070, 809835, 946884, 1025791, 1079780, 1183605, 1578140, 1619670, 2051582, 2367210, 3077373, 3239340, 4103164, 4734420, 5128955, 6154746, 10257910, 12309492, 15386865, 20515820, 30773730, 61547460]

約数ペア:

[(1, 61547460), (2, 30773730), (3, 20515820), (4, 15386865), (5, 12309492), (6, 10257910), (10, 6154746), (12, 5128955), (13, 4734420), (15, 4103164), (19, 3239340), (20, 3077373), (26, 2367210), (30, 2051582), (38, 1619670), (39, 1578140), (52, 1183605), (57, 1079780), (60, 1025791), (65, 946884), (76, 809835), (78, 789070), (95, 647868), (114, 539890), (130, 473442), (156, 394535), (190, 323934), (195, 315628), (228, 269945), (247, 249180), (260, 236721), (285, 215956), (380, 161967), (390, 157814), (494, 124590), (570, 107978), (741, 83060), (780, 78907), (988, 62295), (1140, 53989), (1235, 49836), (1482, 41530), (2470, 24918), (2964, 20765), (3705, 16612), (4153, 14820), (4940, 12459), (7410, 8306)]