152230715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 237081600

約数和(自身を除く): 84850885

約数列:

[1, 5, 7, 13, 29, 35, 65, 83, 91, 139, 145, 203, 377, 415, 455, 581, 695, 973, 1015, 1079, 1807, 1885, 2407, 2639, 2905, 4031, 4865, 5395, 7553, 9035, 11537, 12035, 12649, 13195, 16849, 20155, 28217, 31291, 37765, 52403, 57685, 63245, 80759, 84245, 141085, 149981, 156455, 219037, 262015, 334573, 366821, 403795, 749905, 1049867, 1095185, 1672865, 1834105, 2342011, 4349449, 5249335, 11710055, 21747245, 30446143, 152230715]

約数ペア:

[(1, 152230715), (5, 30446143), (7, 21747245), (13, 11710055), (29, 5249335), (35, 4349449), (65, 2342011), (83, 1834105), (91, 1672865), (139, 1095185), (145, 1049867), (203, 749905), (377, 403795), (415, 366821), (455, 334573), (581, 262015), (695, 219037), (973, 156455), (1015, 149981), (1079, 141085), (1807, 84245), (1885, 80759), (2407, 63245), (2639, 57685), (2905, 52403), (4031, 37765), (4865, 31291), (5395, 28217), (7553, 20155), (9035, 16849), (11537, 13195), (12035, 12649)]