20167051050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{166601}}^1$

素因数の和:166888

約数の個数: 72

約数和(自身を含む): 54383890860

約数和(自身を除く): 34216839810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 269, 450, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 6725, 8070, 12105, 13450, 20175, 24210, 40350, 60525, 121050, 166601, 333202, 499803, 833005, 999606, 1499409, 1666010, 2499015, 2998818, 4165025, 4998030, 7497045, 8330050, 12495075, 14994090, 24990150, 37485225, 44815669, 74970450, 89631338, 134447007, 224078345, 268894014, 403341021, 448156690, 672235035, 806682042, 1120391725, 1344470070, 2016705105, 2240783450, 3361175175, 4033410210, 6722350350, 10083525525, 20167051050]

約数ペア:

[(1, 20167051050), (2, 10083525525), (3, 6722350350), (5, 4033410210), (6, 3361175175), (9, 2240783450), (10, 2016705105), (15, 1344470070), (18, 1120391725), (25, 806682042), (30, 672235035), (45, 448156690), (50, 403341021), (75, 268894014), (90, 224078345), (150, 134447007), (225, 89631338), (269, 74970450), (450, 44815669), (538, 37485225), (807, 24990150), (1345, 14994090), (1614, 12495075), (2421, 8330050), (2690, 7497045), (4035, 4998030), (4842, 4165025), (6725, 2998818), (8070, 2499015), (12105, 1666010), (13450, 1499409), (20175, 999606), (24210, 833005), (40350, 499803), (60525, 333202), (121050, 166601)]