72227430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 141146010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 83, 90, 99, 110, 135, 165, 166, 198, 249, 270, 293, 297, 330, 415, 495, 498, 586, 594, 747, 830, 879, 913, 990, 1245, 1465, 1485, 1494, 1758, 1826, 2241, 2490, 2637, 2739, 2930, 2970, 3223, 3735, 4395, 4482, 4565, 5274, 5478, 6446, 7470, 7911, 8217, 8790, 9130, 9669, 11205, 13185, 13695, 15822, 16115, 16434, 19338, 22410, 24319, 24651, 26370, 27390, 29007, 32230, 39555, 41085, 48345, 48638, 49302, 58014, 72957, 79110, 82170, 87021, 96690, 121595, 123255, 145035, 145914, 174042, 218871, 243190, 246510, 267509, 290070, 364785, 435105, 437742, 535018, 656613, 729570, 802527, 870210, 1094355, 1313226, 1337545, 1605054, 2188710, 2407581, 2675090, 3283065, 4012635, 4815162, 6566130, 7222743, 8025270, 12037905, 14445486, 24075810, 36113715, 72227430]

約数ペア:

[(1, 72227430), (2, 36113715), (3, 24075810), (5, 14445486), (6, 12037905), (9, 8025270), (10, 7222743), (11, 6566130), (15, 4815162), (18, 4012635), (22, 3283065), (27, 2675090), (30, 2407581), (33, 2188710), (45, 1605054), (54, 1337545), (55, 1313226), (66, 1094355), (83, 870210), (90, 802527), (99, 729570), (110, 656613), (135, 535018), (165, 437742), (166, 435105), (198, 364785), (249, 290070), (270, 267509), (293, 246510), (297, 243190), (330, 218871), (415, 174042), (495, 145914), (498, 145035), (586, 123255), (594, 121595), (747, 96690), (830, 87021), (879, 82170), (913, 79110), (990, 72957), (1245, 58014), (1465, 49302), (1485, 48638), (1494, 48345), (1758, 41085), (1826, 39555), (2241, 32230), (2490, 29007), (2637, 27390), (2739, 26370), (2930, 24651), (2970, 24319), (3223, 22410), (3735, 19338), (4395, 16434), (4482, 16115), (4565, 15822), (5274, 13695), (5478, 13185), (6446, 11205), (7470, 9669), (7911, 9130), (8217, 8790)]