334015220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2437}}^1$

素因数の和:2553

約数の個数: 96

約数和(自身を含む): 884701440

約数和(自身を除く): 550686220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 89, 110, 140, 154, 178, 220, 308, 356, 385, 445, 623, 770, 890, 979, 1246, 1540, 1780, 1958, 2437, 2492, 3115, 3916, 4874, 4895, 6230, 6853, 9748, 9790, 12185, 12460, 13706, 17059, 19580, 24370, 26807, 27412, 34118, 34265, 48740, 53614, 68236, 68530, 85295, 107228, 134035, 137060, 170590, 187649, 216893, 268070, 341180, 375298, 433786, 536140, 750596, 867572, 938245, 1084465, 1518251, 1876490, 2168930, 2385823, 3036502, 3752980, 4337860, 4771646, 6073004, 7591255, 9543292, 11929115, 15182510, 16700761, 23858230, 30365020, 33401522, 47716460, 66803044, 83503805, 167007610, 334015220]

約数ペア:

[(1, 334015220), (2, 167007610), (4, 83503805), (5, 66803044), (7, 47716460), (10, 33401522), (11, 30365020), (14, 23858230), (20, 16700761), (22, 15182510), (28, 11929115), (35, 9543292), (44, 7591255), (55, 6073004), (70, 4771646), (77, 4337860), (89, 3752980), (110, 3036502), (140, 2385823), (154, 2168930), (178, 1876490), (220, 1518251), (308, 1084465), (356, 938245), (385, 867572), (445, 750596), (623, 536140), (770, 433786), (890, 375298), (979, 341180), (1246, 268070), (1540, 216893), (1780, 187649), (1958, 170590), (2437, 137060), (2492, 134035), (3115, 107228), (3916, 85295), (4874, 68530), (4895, 68236), (6230, 53614), (6853, 48740), (9748, 34265), (9790, 34118), (12185, 27412), (12460, 26807), (13706, 24370), (17059, 19580)]