52030020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 168876288

約数和(自身を除く): 116846268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 1697, 2044, 2190, 2555, 3066, 3394, 4380, 5091, 5110, 6132, 6788, 7665, 8485, 10182, 10220, 11879, 15330, 16970, 20364, 23758, 25455, 30660, 33940, 35637, 47516, 50910, 59395, 71274, 101820, 118790, 123881, 142548, 178185, 237580, 247762, 356370, 371643, 495524, 619405, 712740, 743286, 867167, 1238810, 1486572, 1734334, 1858215, 2477620, 2601501, 3468668, 3716430, 4335835, 5203002, 7432860, 8671670, 10406004, 13007505, 17343340, 26015010, 52030020]

約数ペア:

[(1, 52030020), (2, 26015010), (3, 17343340), (4, 13007505), (5, 10406004), (6, 8671670), (7, 7432860), (10, 5203002), (12, 4335835), (14, 3716430), (15, 3468668), (20, 2601501), (21, 2477620), (28, 1858215), (30, 1734334), (35, 1486572), (42, 1238810), (60, 867167), (70, 743286), (73, 712740), (84, 619405), (105, 495524), (140, 371643), (146, 356370), (210, 247762), (219, 237580), (292, 178185), (365, 142548), (420, 123881), (438, 118790), (511, 101820), (730, 71274), (876, 59395), (1022, 50910), (1095, 47516), (1460, 35637), (1533, 33940), (1697, 30660), (2044, 25455), (2190, 23758), (2555, 20364), (3066, 16970), (3394, 15330), (4380, 11879), (5091, 10220), (5110, 10182), (6132, 8485), (6788, 7665)]