238431060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{9011}}^1$

素因数の和:9043

約数の個数: 144

約数和(自身を含む): 862989120

約数和(自身を除く): 624558060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 9011, 13230, 18022, 26460, 27033, 36044, 45055, 54066, 63077, 81099, 90110, 108132, 126154, 135165, 162198, 180220, 189231, 243297, 252308, 270330, 315385, 324396, 378462, 405495, 441539, 486594, 540660, 567693, 630770, 756924, 810990, 883078, 946155, 973188, 1135386, 1216485, 1261540, 1324617, 1621980, 1703079, 1766156, 1892310, 2207695, 2270772, 2432970, 2649234, 2838465, 3406158, 3784620, 3973851, 4415390, 4865940, 5298468, 5676930, 6623085, 6812316, 7947702, 8515395, 8830780, 11353860, 11921553, 13246170, 15895404, 17030790, 19869255, 23843106, 26492340, 34061580, 39738510, 47686212, 59607765, 79477020, 119215530, 238431060]

約数ペア:

[(1, 238431060), (2, 119215530), (3, 79477020), (4, 59607765), (5, 47686212), (6, 39738510), (7, 34061580), (9, 26492340), (10, 23843106), (12, 19869255), (14, 17030790), (15, 15895404), (18, 13246170), (20, 11921553), (21, 11353860), (27, 8830780), (28, 8515395), (30, 7947702), (35, 6812316), (36, 6623085), (42, 5676930), (45, 5298468), (49, 4865940), (54, 4415390), (60, 3973851), (63, 3784620), (70, 3406158), (84, 2838465), (90, 2649234), (98, 2432970), (105, 2270772), (108, 2207695), (126, 1892310), (135, 1766156), (140, 1703079), (147, 1621980), (180, 1324617), (189, 1261540), (196, 1216485), (210, 1135386), (245, 973188), (252, 946155), (270, 883078), (294, 810990), (315, 756924), (378, 630770), (420, 567693), (441, 540660), (490, 486594), (540, 441539), (588, 405495), (630, 378462), (735, 324396), (756, 315385), (882, 270330), (945, 252308), (980, 243297), (1260, 189231), (1323, 180220), (1470, 162198), (1764, 135165), (1890, 126154), (2205, 108132), (2646, 90110), (2940, 81099), (3780, 63077), (4410, 54066), (5292, 45055), (6615, 36044), (8820, 27033), (9011, 26460), (13230, 18022)]