376243140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68909}}^1$

素因数の和:68941

約数の個数: 96

約数和(自身を含む): 1296610560

約数和(自身を除く): 920367420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 68909, 137818, 206727, 275636, 344545, 413454, 482363, 689090, 826908, 895817, 964726, 1033635, 1378180, 1447089, 1791634, 1929452, 2067270, 2411815, 2687451, 2894178, 3583268, 4134540, 4479085, 4823630, 5374902, 5788356, 6270719, 7235445, 8958170, 9647260, 10749804, 12541438, 13437255, 14470890, 17916340, 18812157, 25082876, 26874510, 28941780, 31353595, 37624314, 53749020, 62707190, 75248628, 94060785, 125414380, 188121570, 376243140]

約数ペア:

[(1, 376243140), (2, 188121570), (3, 125414380), (4, 94060785), (5, 75248628), (6, 62707190), (7, 53749020), (10, 37624314), (12, 31353595), (13, 28941780), (14, 26874510), (15, 25082876), (20, 18812157), (21, 17916340), (26, 14470890), (28, 13437255), (30, 12541438), (35, 10749804), (39, 9647260), (42, 8958170), (52, 7235445), (60, 6270719), (65, 5788356), (70, 5374902), (78, 4823630), (84, 4479085), (91, 4134540), (105, 3583268), (130, 2894178), (140, 2687451), (156, 2411815), (182, 2067270), (195, 1929452), (210, 1791634), (260, 1447089), (273, 1378180), (364, 1033635), (390, 964726), (420, 895817), (455, 826908), (546, 689090), (780, 482363), (910, 413454), (1092, 344545), (1365, 275636), (1820, 206727), (2730, 137818), (5460, 68909)]