83847150

素因数分解:

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

素因数の和:197

約数の個数: 144

約数和(自身を含む): 239401344

約数和(自身を除く): 155554194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 81, 90, 103, 134, 135, 150, 162, 201, 206, 225, 243, 270, 309, 335, 402, 405, 450, 486, 515, 603, 618, 670, 675, 810, 927, 1005, 1030, 1206, 1215, 1350, 1545, 1675, 1809, 1854, 2010, 2025, 2430, 2575, 2781, 3015, 3090, 3350, 3618, 4050, 4635, 5025, 5150, 5427, 5562, 6030, 6075, 6901, 7725, 8343, 9045, 9270, 10050, 10854, 12150, 13802, 13905, 15075, 15450, 16281, 16686, 18090, 20703, 23175, 25029, 27135, 27810, 30150, 32562, 34505, 41406, 41715, 45225, 46350, 50058, 54270, 62109, 69010, 69525, 81405, 83430, 90450, 103515, 124218, 125145, 135675, 139050, 162810, 172525, 186327, 207030, 208575, 250290, 271350, 310545, 345050, 372654, 407025, 417150, 517575, 558981, 621090, 625725, 814050, 931635, 1035150, 1117962, 1251450, 1552725, 1676943, 1863270, 2794905, 3105450, 3353886, 4658175, 5589810, 8384715, 9316350, 13974525, 16769430, 27949050, 41923575, 83847150]

約数ペア:

[(1, 83847150), (2, 41923575), (3, 27949050), (5, 16769430), (6, 13974525), (9, 9316350), (10, 8384715), (15, 5589810), (18, 4658175), (25, 3353886), (27, 3105450), (30, 2794905), (45, 1863270), (50, 1676943), (54, 1552725), (67, 1251450), (75, 1117962), (81, 1035150), (90, 931635), (103, 814050), (134, 625725), (135, 621090), (150, 558981), (162, 517575), (201, 417150), (206, 407025), (225, 372654), (243, 345050), (270, 310545), (309, 271350), (335, 250290), (402, 208575), (405, 207030), (450, 186327), (486, 172525), (515, 162810), (603, 139050), (618, 135675), (670, 125145), (675, 124218), (810, 103515), (927, 90450), (1005, 83430), (1030, 81405), (1206, 69525), (1215, 69010), (1350, 62109), (1545, 54270), (1675, 50058), (1809, 46350), (1854, 45225), (2010, 41715), (2025, 41406), (2430, 34505), (2575, 32562), (2781, 30150), (3015, 27810), (3090, 27135), (3350, 25029), (3618, 23175), (4050, 20703), (4635, 18090), (5025, 16686), (5150, 16281), (5427, 15450), (5562, 15075), (6030, 13905), (6075, 13802), (6901, 12150), (7725, 10854), (8343, 10050), (9045, 9270)]