12157029250

素因数分解:

$2^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{1171}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 23023668096

約数和(自身を除く): 10866638846

約数列:

[1, 2, 5, 10, 25, 50, 125, 131, 250, 262, 317, 634, 655, 1171, 1310, 1585, 2342, 3170, 3275, 5855, 6550, 7925, 11710, 15850, 16375, 29275, 32750, 39625, 41527, 58550, 79250, 83054, 146375, 153401, 207635, 292750, 306802, 371207, 415270, 742414, 767005, 1038175, 1534010, 1856035, 2076350, 3712070, 3835025, 5190875, 7670050, 9280175, 10381750, 18560350, 19175125, 38350250, 46400875, 48628117, 92801750, 97256234, 243140585, 486281170, 1215702925, 2431405850, 6078514625, 12157029250]

約数ペア:

[(1, 12157029250), (2, 6078514625), (5, 2431405850), (10, 1215702925), (25, 486281170), (50, 243140585), (125, 97256234), (131, 92801750), (250, 48628117), (262, 46400875), (317, 38350250), (634, 19175125), (655, 18560350), (1171, 10381750), (1310, 9280175), (1585, 7670050), (2342, 5190875), (3170, 3835025), (3275, 3712070), (5855, 2076350), (6550, 1856035), (7925, 1534010), (11710, 1038175), (15850, 767005), (16375, 742414), (29275, 415270), (32750, 371207), (39625, 306802), (41527, 292750), (58550, 207635), (79250, 153401), (83054, 146375)]