105564940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 252887040

約数和(自身を除く): 147322100

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 127, 130, 139, 230, 254, 260, 278, 299, 460, 508, 556, 598, 635, 695, 1196, 1270, 1390, 1495, 1651, 1807, 2540, 2780, 2921, 2990, 3197, 3302, 3614, 5842, 5980, 6394, 6604, 7228, 8255, 9035, 11684, 12788, 14605, 15985, 16510, 17653, 18070, 29210, 31970, 33020, 35306, 36140, 37973, 41561, 58420, 63940, 70612, 75946, 83122, 88265, 151892, 166244, 176530, 189865, 207805, 229489, 353060, 379730, 406019, 415610, 458978, 759460, 812038, 831220, 917956, 1147445, 1624076, 2030095, 2294890, 4060190, 4589780, 5278247, 8120380, 10556494, 21112988, 26391235, 52782470, 105564940]

約数ペア:

[(1, 105564940), (2, 52782470), (4, 26391235), (5, 21112988), (10, 10556494), (13, 8120380), (20, 5278247), (23, 4589780), (26, 4060190), (46, 2294890), (52, 2030095), (65, 1624076), (92, 1147445), (115, 917956), (127, 831220), (130, 812038), (139, 759460), (230, 458978), (254, 415610), (260, 406019), (278, 379730), (299, 353060), (460, 229489), (508, 207805), (556, 189865), (598, 176530), (635, 166244), (695, 151892), (1196, 88265), (1270, 83122), (1390, 75946), (1495, 70612), (1651, 63940), (1807, 58420), (2540, 41561), (2780, 37973), (2921, 36140), (2990, 35306), (3197, 33020), (3302, 31970), (3614, 29210), (5842, 18070), (5980, 17653), (6394, 16510), (6604, 15985), (7228, 14605), (8255, 12788), (9035, 11684)]