72443910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2851}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 218486016

約数和(自身を除く): 146042106

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 2851, 3630, 4235, 5082, 5702, 8470, 8553, 12705, 14255, 17106, 19957, 25410, 28510, 31361, 39914, 42765, 59871, 62722, 85530, 94083, 99785, 119742, 156805, 188166, 199570, 219527, 299355, 313610, 344971, 439054, 470415, 598710, 658581, 689942, 940830, 1034913, 1097635, 1317162, 1724855, 2069826, 2195270, 2414797, 3292905, 3449710, 4829594, 5174565, 6585810, 7244391, 10349130, 12073985, 14488782, 24147970, 36221955, 72443910]

約数ペア:

[(1, 72443910), (2, 36221955), (3, 24147970), (5, 14488782), (6, 12073985), (7, 10349130), (10, 7244391), (11, 6585810), (14, 5174565), (15, 4829594), (21, 3449710), (22, 3292905), (30, 2414797), (33, 2195270), (35, 2069826), (42, 1724855), (55, 1317162), (66, 1097635), (70, 1034913), (77, 940830), (105, 689942), (110, 658581), (121, 598710), (154, 470415), (165, 439054), (210, 344971), (231, 313610), (242, 299355), (330, 219527), (363, 199570), (385, 188166), (462, 156805), (605, 119742), (726, 99785), (770, 94083), (847, 85530), (1155, 62722), (1210, 59871), (1694, 42765), (1815, 39914), (2310, 31361), (2541, 28510), (2851, 25410), (3630, 19957), (4235, 17106), (5082, 14255), (5702, 12705), (8470, 8553)]