244721380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 312662300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 71, 92, 115, 118, 127, 142, 230, 236, 254, 284, 295, 355, 460, 508, 590, 635, 710, 1180, 1270, 1357, 1420, 1633, 2540, 2714, 2921, 3266, 4189, 5428, 5842, 6532, 6785, 7493, 8165, 8378, 9017, 11684, 13570, 14605, 14986, 16330, 16756, 18034, 20945, 27140, 29210, 29972, 32660, 36068, 37465, 41890, 45085, 58420, 74930, 83780, 90170, 96347, 149860, 172339, 180340, 192694, 207391, 344678, 385388, 414782, 481735, 532003, 689356, 829564, 861695, 963470, 1036955, 1064006, 1723390, 1926940, 2073910, 2128012, 2660015, 3446780, 4147820, 5320030, 10640060, 12236069, 24472138, 48944276, 61180345, 122360690, 244721380]

約数ペア:

[(1, 244721380), (2, 122360690), (4, 61180345), (5, 48944276), (10, 24472138), (20, 12236069), (23, 10640060), (46, 5320030), (59, 4147820), (71, 3446780), (92, 2660015), (115, 2128012), (118, 2073910), (127, 1926940), (142, 1723390), (230, 1064006), (236, 1036955), (254, 963470), (284, 861695), (295, 829564), (355, 689356), (460, 532003), (508, 481735), (590, 414782), (635, 385388), (710, 344678), (1180, 207391), (1270, 192694), (1357, 180340), (1420, 172339), (1633, 149860), (2540, 96347), (2714, 90170), (2921, 83780), (3266, 74930), (4189, 58420), (5428, 45085), (5842, 41890), (6532, 37465), (6785, 36068), (7493, 32660), (8165, 29972), (8378, 29210), (9017, 27140), (11684, 20945), (13570, 18034), (14605, 16756), (14986, 16330)]