334573540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 829382400

約数和(自身を除く): 494808860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 149, 172, 215, 298, 301, 373, 430, 596, 602, 745, 746, 860, 1043, 1204, 1490, 1492, 1505, 1865, 2086, 2611, 2980, 3010, 3730, 4172, 5215, 5222, 6020, 6407, 7460, 10430, 10444, 12814, 13055, 16039, 20860, 25628, 26110, 32035, 32078, 44849, 52220, 55577, 64070, 64156, 80195, 89698, 111154, 112273, 128140, 160390, 179396, 222308, 224245, 224546, 277885, 320780, 389039, 448490, 449092, 555770, 561365, 778078, 896980, 1111540, 1122730, 1556156, 1945195, 2245460, 2389811, 3890390, 4779622, 7780780, 9559244, 11949055, 16728677, 23898110, 33457354, 47796220, 66914708, 83643385, 167286770, 334573540]

約数ペア:

[(1, 334573540), (2, 167286770), (4, 83643385), (5, 66914708), (7, 47796220), (10, 33457354), (14, 23898110), (20, 16728677), (28, 11949055), (35, 9559244), (43, 7780780), (70, 4779622), (86, 3890390), (140, 2389811), (149, 2245460), (172, 1945195), (215, 1556156), (298, 1122730), (301, 1111540), (373, 896980), (430, 778078), (596, 561365), (602, 555770), (745, 449092), (746, 448490), (860, 389039), (1043, 320780), (1204, 277885), (1490, 224546), (1492, 224245), (1505, 222308), (1865, 179396), (2086, 160390), (2611, 128140), (2980, 112273), (3010, 111154), (3730, 89698), (4172, 80195), (5215, 64156), (5222, 64070), (6020, 55577), (6407, 52220), (7460, 44849), (10430, 32078), (10444, 32035), (12814, 26110), (13055, 25628), (16039, 20860)]