13575100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 38497536

約数和(自身を除く): 24922436

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 43, 44, 50, 55, 70, 77, 82, 86, 100, 110, 140, 154, 164, 172, 175, 205, 215, 220, 275, 287, 301, 308, 350, 385, 410, 430, 451, 473, 550, 574, 602, 700, 770, 820, 860, 902, 946, 1025, 1075, 1100, 1148, 1204, 1435, 1505, 1540, 1763, 1804, 1892, 1925, 2050, 2150, 2255, 2365, 2870, 3010, 3157, 3311, 3526, 3850, 4100, 4300, 4510, 4730, 5740, 6020, 6314, 6622, 7052, 7175, 7525, 7700, 8815, 9020, 9460, 11275, 11825, 12341, 12628, 13244, 14350, 15050, 15785, 16555, 17630, 19393, 22550, 23650, 24682, 28700, 30100, 31570, 33110, 35260, 38786, 44075, 45100, 47300, 49364, 61705, 63140, 66220, 77572, 78925, 82775, 88150, 96965, 123410, 135751, 157850, 165550, 176300, 193930, 246820, 271502, 308525, 315700, 331100, 387860, 484825, 543004, 617050, 678755, 969650, 1234100, 1357510, 1939300, 2715020, 3393775, 6787550, 13575100]

約数ペア:

[(1, 13575100), (2, 6787550), (4, 3393775), (5, 2715020), (7, 1939300), (10, 1357510), (11, 1234100), (14, 969650), (20, 678755), (22, 617050), (25, 543004), (28, 484825), (35, 387860), (41, 331100), (43, 315700), (44, 308525), (50, 271502), (55, 246820), (70, 193930), (77, 176300), (82, 165550), (86, 157850), (100, 135751), (110, 123410), (140, 96965), (154, 88150), (164, 82775), (172, 78925), (175, 77572), (205, 66220), (215, 63140), (220, 61705), (275, 49364), (287, 47300), (301, 45100), (308, 44075), (350, 38786), (385, 35260), (410, 33110), (430, 31570), (451, 30100), (473, 28700), (550, 24682), (574, 23650), (602, 22550), (700, 19393), (770, 17630), (820, 16555), (860, 15785), (902, 15050), (946, 14350), (1025, 13244), (1075, 12628), (1100, 12341), (1148, 11825), (1204, 11275), (1435, 9460), (1505, 9020), (1540, 8815), (1763, 7700), (1804, 7525), (1892, 7175), (1925, 7052), (2050, 6622), (2150, 6314), (2255, 6020), (2365, 5740), (2870, 4730), (3010, 4510), (3157, 4300), (3311, 4100), (3526, 3850)]