80704050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 96

約数和(自身を含む): 231306624

約数和(自身を除く): 150602574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 101, 105, 150, 175, 202, 210, 303, 350, 505, 525, 606, 707, 761, 1010, 1050, 1414, 1515, 1522, 2121, 2283, 2525, 3030, 3535, 3805, 4242, 4566, 5050, 5327, 7070, 7575, 7610, 10605, 10654, 11415, 15150, 15981, 17675, 19025, 21210, 22830, 26635, 31962, 35350, 38050, 53025, 53270, 57075, 76861, 79905, 106050, 114150, 133175, 153722, 159810, 230583, 266350, 384305, 399525, 461166, 538027, 768610, 799050, 1076054, 1152915, 1614081, 1921525, 2305830, 2690135, 3228162, 3843050, 5380270, 5764575, 8070405, 11529150, 13450675, 16140810, 26901350, 40352025, 80704050]

約数ペア:

[(1, 80704050), (2, 40352025), (3, 26901350), (5, 16140810), (6, 13450675), (7, 11529150), (10, 8070405), (14, 5764575), (15, 5380270), (21, 3843050), (25, 3228162), (30, 2690135), (35, 2305830), (42, 1921525), (50, 1614081), (70, 1152915), (75, 1076054), (101, 799050), (105, 768610), (150, 538027), (175, 461166), (202, 399525), (210, 384305), (303, 266350), (350, 230583), (505, 159810), (525, 153722), (606, 133175), (707, 114150), (761, 106050), (1010, 79905), (1050, 76861), (1414, 57075), (1515, 53270), (1522, 53025), (2121, 38050), (2283, 35350), (2525, 31962), (3030, 26635), (3535, 22830), (3805, 21210), (4242, 19025), (4566, 17675), (5050, 15981), (5327, 15150), (7070, 11415), (7575, 10654), (7610, 10605)]