100194380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 252237888

約数和(自身を除く): 152043508

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 53, 55, 65, 106, 110, 130, 143, 212, 220, 260, 265, 286, 530, 572, 583, 661, 689, 715, 1060, 1166, 1322, 1378, 1430, 2332, 2644, 2756, 2860, 2915, 3305, 3445, 5830, 6610, 6890, 7271, 7579, 8593, 11660, 13220, 13780, 14542, 15158, 17186, 29084, 30316, 34372, 35033, 36355, 37895, 42965, 70066, 72710, 75790, 85930, 94523, 140132, 145420, 151580, 171860, 175165, 189046, 350330, 378092, 385363, 455429, 472615, 700660, 770726, 910858, 945230, 1541452, 1821716, 1890460, 1926815, 2277145, 3853630, 4554290, 5009719, 7707260, 9108580, 10019438, 20038876, 25048595, 50097190, 100194380]

約数ペア:

[(1, 100194380), (2, 50097190), (4, 25048595), (5, 20038876), (10, 10019438), (11, 9108580), (13, 7707260), (20, 5009719), (22, 4554290), (26, 3853630), (44, 2277145), (52, 1926815), (53, 1890460), (55, 1821716), (65, 1541452), (106, 945230), (110, 910858), (130, 770726), (143, 700660), (212, 472615), (220, 455429), (260, 385363), (265, 378092), (286, 350330), (530, 189046), (572, 175165), (583, 171860), (661, 151580), (689, 145420), (715, 140132), (1060, 94523), (1166, 85930), (1322, 75790), (1378, 72710), (1430, 70066), (2332, 42965), (2644, 37895), (2756, 36355), (2860, 35033), (2915, 34372), (3305, 30316), (3445, 29084), (5830, 17186), (6610, 15158), (6890, 14542), (7271, 13780), (7579, 13220), (8593, 11660)]