84201650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 169629768

約数和(自身を除く): 85428118

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 281, 325, 461, 562, 650, 922, 1405, 2305, 2810, 3653, 4610, 5993, 7025, 7306, 11525, 11986, 14050, 18265, 23050, 29965, 36530, 59930, 91325, 129541, 149825, 182650, 259082, 299650, 647705, 1295410, 1684033, 3238525, 3368066, 6477050, 8420165, 16840330, 42100825, 84201650]

約数ペア:

[(1, 84201650), (2, 42100825), (5, 16840330), (10, 8420165), (13, 6477050), (25, 3368066), (26, 3238525), (50, 1684033), (65, 1295410), (130, 647705), (281, 299650), (325, 259082), (461, 182650), (562, 149825), (650, 129541), (922, 91325), (1405, 59930), (2305, 36530), (2810, 29965), (3653, 23050), (4610, 18265), (5993, 14050), (7025, 11986), (7306, 11525)]