51846780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 100562820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 83, 87, 116, 145, 166, 174, 249, 290, 332, 348, 359, 415, 435, 498, 580, 718, 830, 870, 996, 1077, 1245, 1436, 1660, 1740, 1795, 2154, 2407, 2490, 3590, 4308, 4814, 4980, 5385, 7180, 7221, 9628, 10411, 10770, 12035, 14442, 20822, 21540, 24070, 28884, 29797, 31233, 36105, 41644, 48140, 52055, 59594, 62466, 72210, 89391, 104110, 119188, 124932, 144420, 148985, 156165, 178782, 208220, 297970, 312330, 357564, 446955, 595940, 624660, 864113, 893910, 1728226, 1787820, 2592339, 3456452, 4320565, 5184678, 8641130, 10369356, 12961695, 17282260, 25923390, 51846780]

約数ペア:

[(1, 51846780), (2, 25923390), (3, 17282260), (4, 12961695), (5, 10369356), (6, 8641130), (10, 5184678), (12, 4320565), (15, 3456452), (20, 2592339), (29, 1787820), (30, 1728226), (58, 893910), (60, 864113), (83, 624660), (87, 595940), (116, 446955), (145, 357564), (166, 312330), (174, 297970), (249, 208220), (290, 178782), (332, 156165), (348, 148985), (359, 144420), (415, 124932), (435, 119188), (498, 104110), (580, 89391), (718, 72210), (830, 62466), (870, 59594), (996, 52055), (1077, 48140), (1245, 41644), (1436, 36105), (1660, 31233), (1740, 29797), (1795, 28884), (2154, 24070), (2407, 21540), (2490, 20822), (3590, 14442), (4308, 12035), (4814, 10770), (4980, 10411), (5385, 9628), (7180, 7221)]