157549830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:941

約数の個数: 64

約数和(自身を含む): 387998208

約数和(自身を除く): 230448378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 103, 134, 201, 206, 309, 335, 402, 515, 618, 670, 761, 1005, 1030, 1522, 1545, 2010, 2283, 3090, 3805, 4566, 6901, 7610, 11415, 13802, 20703, 22830, 34505, 41406, 50987, 69010, 78383, 101974, 103515, 152961, 156766, 207030, 235149, 254935, 305922, 391915, 470298, 509870, 764805, 783830, 1175745, 1529610, 2351490, 5251661, 10503322, 15754983, 26258305, 31509966, 52516610, 78774915, 157549830]

約数ペア:

[(1, 157549830), (2, 78774915), (3, 52516610), (5, 31509966), (6, 26258305), (10, 15754983), (15, 10503322), (30, 5251661), (67, 2351490), (103, 1529610), (134, 1175745), (201, 783830), (206, 764805), (309, 509870), (335, 470298), (402, 391915), (515, 305922), (618, 254935), (670, 235149), (761, 207030), (1005, 156766), (1030, 152961), (1522, 103515), (1545, 101974), (2010, 78383), (2283, 69010), (3090, 50987), (3805, 41406), (4566, 34505), (6901, 22830), (7610, 20703), (11415, 13802)]