44890170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 123863040

約数和(自身を除く): 78972870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 47, 62, 65, 78, 79, 93, 94, 130, 141, 155, 158, 186, 195, 235, 237, 282, 310, 390, 395, 403, 465, 470, 474, 611, 705, 790, 806, 930, 1027, 1185, 1209, 1222, 1410, 1457, 1833, 2015, 2054, 2370, 2418, 2449, 2914, 3055, 3081, 3666, 3713, 4030, 4371, 4898, 5135, 6045, 6110, 6162, 7285, 7347, 7426, 8742, 9165, 10270, 11139, 12090, 12245, 14570, 14694, 15405, 18330, 18565, 18941, 21855, 22278, 24490, 30810, 31837, 36735, 37130, 37882, 43710, 48269, 55695, 56823, 63674, 73470, 94705, 95511, 96538, 111390, 113646, 115103, 144807, 159185, 189410, 191022, 230206, 241345, 284115, 289614, 318370, 345309, 477555, 482690, 568230, 575515, 690618, 724035, 955110, 1151030, 1448070, 1496339, 1726545, 2992678, 3453090, 4489017, 7481695, 8978034, 14963390, 22445085, 44890170]

約数ペア:

[(1, 44890170), (2, 22445085), (3, 14963390), (5, 8978034), (6, 7481695), (10, 4489017), (13, 3453090), (15, 2992678), (26, 1726545), (30, 1496339), (31, 1448070), (39, 1151030), (47, 955110), (62, 724035), (65, 690618), (78, 575515), (79, 568230), (93, 482690), (94, 477555), (130, 345309), (141, 318370), (155, 289614), (158, 284115), (186, 241345), (195, 230206), (235, 191022), (237, 189410), (282, 159185), (310, 144807), (390, 115103), (395, 113646), (403, 111390), (465, 96538), (470, 95511), (474, 94705), (611, 73470), (705, 63674), (790, 56823), (806, 55695), (930, 48269), (1027, 43710), (1185, 37882), (1209, 37130), (1222, 36735), (1410, 31837), (1457, 30810), (1833, 24490), (2015, 22278), (2054, 21855), (2370, 18941), (2418, 18565), (2449, 18330), (2914, 15405), (3055, 14694), (3081, 14570), (3666, 12245), (3713, 12090), (4030, 11139), (4371, 10270), (4898, 9165), (5135, 8742), (6045, 7426), (6110, 7347), (6162, 7285)]