2100085752310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14983}}^1\times {\mathrm{154027}}^1$

素因数の和:169037

約数の個数: 64

約数和(自身を含む): 4652838392832

約数和(自身を除く): 2552752640522

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 14983, 29966, 74915, 104881, 149830, 154027, 194779, 209762, 308054, 389558, 524405, 770135, 973895, 1048810, 1078189, 1363453, 1540270, 1947790, 2002351, 2156378, 2726906, 4004702, 5390945, 6817265, 10011755, 10781890, 13634530, 14016457, 20023510, 28032914, 70082285, 140164570, 2307786541, 4615573082, 11538932705, 16154505787, 23077865410, 30001225033, 32309011574, 60002450066, 80772528935, 150006125165, 161545057870, 210008575231, 300012250330, 420017150462, 1050042876155, 2100085752310]

約数ペア:

[(1, 2100085752310), (2, 1050042876155), (5, 420017150462), (7, 300012250330), (10, 210008575231), (13, 161545057870), (14, 150006125165), (26, 80772528935), (35, 60002450066), (65, 32309011574), (70, 30001225033), (91, 23077865410), (130, 16154505787), (182, 11538932705), (455, 4615573082), (910, 2307786541), (14983, 140164570), (29966, 70082285), (74915, 28032914), (104881, 20023510), (149830, 14016457), (154027, 13634530), (194779, 10781890), (209762, 10011755), (308054, 6817265), (389558, 5390945), (524405, 4004702), (770135, 2726906), (973895, 2156378), (1048810, 2002351), (1078189, 1947790), (1363453, 1540270)]