115210260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 393748992

約数和(自身を除く): 278538732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1877, 1980, 2046, 2790, 3069, 3410, 3754, 4092, 5115, 5580, 5631, 6138, 6820, 7508, 9385, 10230, 11262, 12276, 15345, 16893, 18770, 20460, 20647, 22524, 28155, 30690, 33786, 37540, 41294, 56310, 58187, 61380, 61941, 67572, 82588, 84465, 103235, 112620, 116374, 123882, 168930, 174561, 185823, 206470, 232748, 247764, 290935, 309705, 337860, 349122, 371646, 412940, 523683, 581870, 619410, 640057, 698244, 743292, 872805, 929115, 1047366, 1163740, 1238820, 1280114, 1745610, 1858230, 1920171, 2094732, 2560228, 2618415, 3200285, 3491220, 3716460, 3840342, 5236830, 5760513, 6400570, 7680684, 9600855, 10473660, 11521026, 12801140, 19201710, 23042052, 28802565, 38403420, 57605130, 115210260]

約数ペア:

[(1, 115210260), (2, 57605130), (3, 38403420), (4, 28802565), (5, 23042052), (6, 19201710), (9, 12801140), (10, 11521026), (11, 10473660), (12, 9600855), (15, 7680684), (18, 6400570), (20, 5760513), (22, 5236830), (30, 3840342), (31, 3716460), (33, 3491220), (36, 3200285), (44, 2618415), (45, 2560228), (55, 2094732), (60, 1920171), (62, 1858230), (66, 1745610), (90, 1280114), (93, 1238820), (99, 1163740), (110, 1047366), (124, 929115), (132, 872805), (155, 743292), (165, 698244), (180, 640057), (186, 619410), (198, 581870), (220, 523683), (279, 412940), (310, 371646), (330, 349122), (341, 337860), (372, 309705), (396, 290935), (465, 247764), (495, 232748), (558, 206470), (620, 185823), (660, 174561), (682, 168930), (930, 123882), (990, 116374), (1023, 112620), (1116, 103235), (1364, 84465), (1395, 82588), (1705, 67572), (1860, 61941), (1877, 61380), (1980, 58187), (2046, 56310), (2790, 41294), (3069, 37540), (3410, 33786), (3754, 30690), (4092, 28155), (5115, 22524), (5580, 20647), (5631, 20460), (6138, 18770), (6820, 16893), (7508, 15345), (9385, 12276), (10230, 11262)]