914461020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2393}}^1$

素因数の和:2612

約数の個数: 144

約数和(自身を含む): 3042984672

約数和(自身を除く): 2128523652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 193, 198, 220, 330, 386, 396, 495, 579, 660, 772, 965, 990, 1158, 1737, 1930, 1980, 2123, 2316, 2393, 2895, 3474, 3860, 4246, 4786, 5790, 6369, 6948, 7179, 8492, 8685, 9572, 10615, 11580, 11965, 12738, 14358, 17370, 19107, 21230, 21537, 23930, 25476, 26323, 28716, 31845, 34740, 35895, 38214, 42460, 43074, 47860, 52646, 63690, 71790, 76428, 78969, 86148, 95535, 105292, 107685, 127380, 131615, 143580, 157938, 191070, 215370, 236907, 263230, 315876, 382140, 394845, 430740, 461849, 473814, 526460, 789690, 923698, 947628, 1184535, 1385547, 1579380, 1847396, 2309245, 2369070, 2771094, 4156641, 4618490, 4738140, 5080339, 5542188, 6927735, 8313282, 9236980, 10160678, 13855470, 15241017, 16626564, 20321356, 20783205, 25401695, 27710940, 30482034, 41566410, 45723051, 50803390, 60964068, 76205085, 83132820, 91446102, 101606780, 152410170, 182892204, 228615255, 304820340, 457230510, 914461020]

約数ペア:

[(1, 914461020), (2, 457230510), (3, 304820340), (4, 228615255), (5, 182892204), (6, 152410170), (9, 101606780), (10, 91446102), (11, 83132820), (12, 76205085), (15, 60964068), (18, 50803390), (20, 45723051), (22, 41566410), (30, 30482034), (33, 27710940), (36, 25401695), (44, 20783205), (45, 20321356), (55, 16626564), (60, 15241017), (66, 13855470), (90, 10160678), (99, 9236980), (110, 8313282), (132, 6927735), (165, 5542188), (180, 5080339), (193, 4738140), (198, 4618490), (220, 4156641), (330, 2771094), (386, 2369070), (396, 2309245), (495, 1847396), (579, 1579380), (660, 1385547), (772, 1184535), (965, 947628), (990, 923698), (1158, 789690), (1737, 526460), (1930, 473814), (1980, 461849), (2123, 430740), (2316, 394845), (2393, 382140), (2895, 315876), (3474, 263230), (3860, 236907), (4246, 215370), (4786, 191070), (5790, 157938), (6369, 143580), (6948, 131615), (7179, 127380), (8492, 107685), (8685, 105292), (9572, 95535), (10615, 86148), (11580, 78969), (11965, 76428), (12738, 71790), (14358, 63690), (17370, 52646), (19107, 47860), (21230, 43074), (21537, 42460), (23930, 38214), (25476, 35895), (26323, 34740), (28716, 31845)]