53095900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 139991040

約数和(自身を除く): 86895140

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 47, 50, 52, 55, 65, 79, 94, 100, 110, 130, 143, 158, 188, 220, 235, 260, 275, 286, 316, 325, 395, 470, 517, 550, 572, 611, 650, 715, 790, 869, 940, 1027, 1034, 1100, 1175, 1222, 1300, 1430, 1580, 1738, 1975, 2054, 2068, 2350, 2444, 2585, 2860, 3055, 3476, 3575, 3713, 3950, 4108, 4345, 4700, 5135, 5170, 6110, 6721, 7150, 7426, 7900, 8690, 10270, 10340, 11297, 12220, 12925, 13442, 14300, 14852, 15275, 17380, 18565, 20540, 21725, 22594, 25675, 25850, 26884, 30550, 33605, 37130, 40843, 43450, 45188, 48269, 51350, 51700, 56485, 61100, 67210, 74260, 81686, 86900, 92825, 96538, 102700, 112970, 134420, 163372, 168025, 185650, 193076, 204215, 225940, 241345, 282425, 336050, 371300, 408430, 482690, 530959, 564850, 672100, 816860, 965380, 1021075, 1061918, 1129700, 1206725, 2042150, 2123836, 2413450, 2654795, 4084300, 4826900, 5309590, 10619180, 13273975, 26547950, 53095900]

約数ペア:

[(1, 53095900), (2, 26547950), (4, 13273975), (5, 10619180), (10, 5309590), (11, 4826900), (13, 4084300), (20, 2654795), (22, 2413450), (25, 2123836), (26, 2042150), (44, 1206725), (47, 1129700), (50, 1061918), (52, 1021075), (55, 965380), (65, 816860), (79, 672100), (94, 564850), (100, 530959), (110, 482690), (130, 408430), (143, 371300), (158, 336050), (188, 282425), (220, 241345), (235, 225940), (260, 204215), (275, 193076), (286, 185650), (316, 168025), (325, 163372), (395, 134420), (470, 112970), (517, 102700), (550, 96538), (572, 92825), (611, 86900), (650, 81686), (715, 74260), (790, 67210), (869, 61100), (940, 56485), (1027, 51700), (1034, 51350), (1100, 48269), (1175, 45188), (1222, 43450), (1300, 40843), (1430, 37130), (1580, 33605), (1738, 30550), (1975, 26884), (2054, 25850), (2068, 25675), (2350, 22594), (2444, 21725), (2585, 20540), (2860, 18565), (3055, 17380), (3476, 15275), (3575, 14852), (3713, 14300), (3950, 13442), (4108, 12925), (4345, 12220), (4700, 11297), (5135, 10340), (5170, 10270), (6110, 8690), (6721, 7900), (7150, 7426)]