133790020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 375943680

約数和(自身を除く): 242153660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 53, 65, 70, 73, 76, 91, 95, 106, 130, 133, 140, 146, 182, 190, 212, 247, 260, 265, 266, 292, 364, 365, 371, 380, 455, 494, 511, 530, 532, 665, 689, 730, 742, 910, 949, 988, 1007, 1022, 1060, 1235, 1330, 1378, 1387, 1460, 1484, 1729, 1820, 1855, 1898, 2014, 2044, 2470, 2555, 2660, 2756, 2774, 3445, 3458, 3710, 3796, 3869, 4028, 4745, 4823, 4940, 5035, 5110, 5548, 6643, 6890, 6916, 6935, 7049, 7420, 7738, 8645, 9490, 9646, 9709, 10070, 10220, 13091, 13286, 13780, 13870, 14098, 15476, 17290, 18031, 18980, 19292, 19345, 19418, 20140, 24115, 26182, 26572, 27083, 27740, 28196, 33215, 34580, 35245, 36062, 38690, 38836, 48230, 48545, 50297, 52364, 54166, 65455, 66430, 70490, 72124, 73511, 77380, 90155, 91637, 96460, 97090, 100594, 108332, 126217, 130910, 132860, 135415, 140980, 147022, 180310, 183274, 194180, 201188, 251485, 252434, 261820, 270830, 294044, 352079, 360620, 366548, 367555, 458185, 502970, 504868, 514577, 541660, 631085, 704158, 735110, 916370, 955643, 1005940, 1029154, 1262170, 1408316, 1470220, 1760395, 1832740, 1911286, 2058308, 2524340, 2572885, 3520790, 3822572, 4778215, 5145770, 6689501, 7041580, 9556430, 10291540, 13379002, 19112860, 26758004, 33447505, 66895010, 133790020]

約数ペア:

[(1, 133790020), (2, 66895010), (4, 33447505), (5, 26758004), (7, 19112860), (10, 13379002), (13, 10291540), (14, 9556430), (19, 7041580), (20, 6689501), (26, 5145770), (28, 4778215), (35, 3822572), (38, 3520790), (52, 2572885), (53, 2524340), (65, 2058308), (70, 1911286), (73, 1832740), (76, 1760395), (91, 1470220), (95, 1408316), (106, 1262170), (130, 1029154), (133, 1005940), (140, 955643), (146, 916370), (182, 735110), (190, 704158), (212, 631085), (247, 541660), (260, 514577), (265, 504868), (266, 502970), (292, 458185), (364, 367555), (365, 366548), (371, 360620), (380, 352079), (455, 294044), (494, 270830), (511, 261820), (530, 252434), (532, 251485), (665, 201188), (689, 194180), (730, 183274), (742, 180310), (910, 147022), (949, 140980), (988, 135415), (1007, 132860), (1022, 130910), (1060, 126217), (1235, 108332), (1330, 100594), (1378, 97090), (1387, 96460), (1460, 91637), (1484, 90155), (1729, 77380), (1820, 73511), (1855, 72124), (1898, 70490), (2014, 66430), (2044, 65455), (2470, 54166), (2555, 52364), (2660, 50297), (2756, 48545), (2774, 48230), (3445, 38836), (3458, 38690), (3710, 36062), (3796, 35245), (3869, 34580), (4028, 33215), (4745, 28196), (4823, 27740), (4940, 27083), (5035, 26572), (5110, 26182), (5548, 24115), (6643, 20140), (6890, 19418), (6916, 19345), (6935, 19292), (7049, 18980), (7420, 18031), (7738, 17290), (8645, 15476), (9490, 14098), (9646, 13870), (9709, 13780), (10070, 13286), (10220, 13091)]