42274260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{4793}}^1$

素因数の和:4822

約数の個数: 108

約数和(自身を含む): 149198868

約数和(自身を除く): 106924608

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 4793, 8820, 9586, 14379, 19172, 23965, 28758, 33551, 43137, 47930, 57516, 67102, 71895, 86274, 95860, 100653, 134204, 143790, 167755, 172548, 201306, 215685, 234857, 287580, 301959, 335510, 402612, 431370, 469714, 503265, 603918, 671020, 704571, 862740, 939428, 1006530, 1174285, 1207836, 1409142, 1509795, 2013060, 2113713, 2348570, 2818284, 3019590, 3522855, 4227426, 4697140, 6039180, 7045710, 8454852, 10568565, 14091420, 21137130, 42274260]

約数ペア:

[(1, 42274260), (2, 21137130), (3, 14091420), (4, 10568565), (5, 8454852), (6, 7045710), (7, 6039180), (9, 4697140), (10, 4227426), (12, 3522855), (14, 3019590), (15, 2818284), (18, 2348570), (20, 2113713), (21, 2013060), (28, 1509795), (30, 1409142), (35, 1207836), (36, 1174285), (42, 1006530), (45, 939428), (49, 862740), (60, 704571), (63, 671020), (70, 603918), (84, 503265), (90, 469714), (98, 431370), (105, 402612), (126, 335510), (140, 301959), (147, 287580), (180, 234857), (196, 215685), (210, 201306), (245, 172548), (252, 167755), (294, 143790), (315, 134204), (420, 100653), (441, 95860), (490, 86274), (588, 71895), (630, 67102), (735, 57516), (882, 47930), (980, 43137), (1260, 33551), (1470, 28758), (1764, 23965), (2205, 19172), (2940, 14379), (4410, 9586), (4793, 8820)]