149403840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8230

約数の個数: 112

約数和(自身を含む): 499384320

約数和(自身を除く): 349980480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 8191, 9120, 16382, 18240, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 155629, 163820, 196584, 245730, 262112, 311258, 327640, 393168, 466887, 491460, 524224, 622516, 655280, 778145, 786336, 933774, 982920, 1245032, 1310560, 1556290, 1572672, 1867548, 1965840, 2334435, 2490064, 2621120, 3112580, 3735096, 3931680, 4668870, 4980128, 6225160, 7470192, 7863360, 9337740, 9960256, 12450320, 14940384, 18675480, 24900640, 29880768, 37350960, 49801280, 74701920, 149403840]

約数ペア:

[(1, 149403840), (2, 74701920), (3, 49801280), (4, 37350960), (5, 29880768), (6, 24900640), (8, 18675480), (10, 14940384), (12, 12450320), (15, 9960256), (16, 9337740), (19, 7863360), (20, 7470192), (24, 6225160), (30, 4980128), (32, 4668870), (38, 3931680), (40, 3735096), (48, 3112580), (57, 2621120), (60, 2490064), (64, 2334435), (76, 1965840), (80, 1867548), (95, 1572672), (96, 1556290), (114, 1310560), (120, 1245032), (152, 982920), (160, 933774), (190, 786336), (192, 778145), (228, 655280), (240, 622516), (285, 524224), (304, 491460), (320, 466887), (380, 393168), (456, 327640), (480, 311258), (570, 262112), (608, 245730), (760, 196584), (912, 163820), (960, 155629), (1140, 131056), (1216, 122865), (1520, 98292), (1824, 81910), (2280, 65528), (3040, 49146), (3648, 40955), (4560, 32764), (6080, 24573), (8191, 18240), (9120, 16382)]