236420940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4297}}^1$

素因数の和:4447

約数の個数: 96

約数和(自身を含む): 762499584

約数和(自身を除く): 526078644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4297, 4585, 5502, 7860, 8594, 9170, 11004, 12891, 13755, 17188, 18340, 21485, 25782, 27510, 30079, 42970, 51564, 55020, 60158, 64455, 85940, 90237, 120316, 128910, 150395, 180474, 257820, 300790, 360948, 451185, 562907, 601580, 902370, 1125814, 1688721, 1804740, 2251628, 2814535, 3377442, 3940349, 5629070, 6754884, 7880698, 8443605, 11258140, 11821047, 15761396, 16887210, 19701745, 23642094, 33774420, 39403490, 47284188, 59105235, 78806980, 118210470, 236420940]

約数ペア:

[(1, 236420940), (2, 118210470), (3, 78806980), (4, 59105235), (5, 47284188), (6, 39403490), (7, 33774420), (10, 23642094), (12, 19701745), (14, 16887210), (15, 15761396), (20, 11821047), (21, 11258140), (28, 8443605), (30, 7880698), (35, 6754884), (42, 5629070), (60, 3940349), (70, 3377442), (84, 2814535), (105, 2251628), (131, 1804740), (140, 1688721), (210, 1125814), (262, 902370), (393, 601580), (420, 562907), (524, 451185), (655, 360948), (786, 300790), (917, 257820), (1310, 180474), (1572, 150395), (1834, 128910), (1965, 120316), (2620, 90237), (2751, 85940), (3668, 64455), (3930, 60158), (4297, 55020), (4585, 51564), (5502, 42970), (7860, 30079), (8594, 27510), (9170, 25782), (11004, 21485), (12891, 18340), (13755, 17188)]