214431390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 574718976

約数和(自身を除く): 360287586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 163, 235, 282, 311, 326, 423, 470, 489, 622, 705, 815, 846, 933, 978, 1410, 1467, 1555, 1630, 1866, 2115, 2445, 2799, 2934, 3110, 4230, 4665, 4890, 5598, 7335, 7661, 9330, 13995, 14617, 14670, 15322, 22983, 27990, 29234, 38305, 43851, 45966, 50693, 68949, 73085, 76610, 87702, 101386, 114915, 131553, 137898, 146170, 152079, 219255, 229830, 253465, 263106, 304158, 344745, 438510, 456237, 506930, 657765, 689490, 760395, 912474, 1315530, 1520790, 2281185, 2382571, 4562370, 4765142, 7147713, 11912855, 14295426, 21443139, 23825710, 35738565, 42886278, 71477130, 107215695, 214431390]

約数ペア:

[(1, 214431390), (2, 107215695), (3, 71477130), (5, 42886278), (6, 35738565), (9, 23825710), (10, 21443139), (15, 14295426), (18, 11912855), (30, 7147713), (45, 4765142), (47, 4562370), (90, 2382571), (94, 2281185), (141, 1520790), (163, 1315530), (235, 912474), (282, 760395), (311, 689490), (326, 657765), (423, 506930), (470, 456237), (489, 438510), (622, 344745), (705, 304158), (815, 263106), (846, 253465), (933, 229830), (978, 219255), (1410, 152079), (1467, 146170), (1555, 137898), (1630, 131553), (1866, 114915), (2115, 101386), (2445, 87702), (2799, 76610), (2934, 73085), (3110, 68949), (4230, 50693), (4665, 45966), (4890, 43851), (5598, 38305), (7335, 29234), (7661, 27990), (9330, 22983), (13995, 15322), (14617, 14670)]