77912370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 209993472

約数和(自身を除く): 132081102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 113, 141, 163, 226, 235, 282, 326, 339, 423, 470, 489, 565, 678, 705, 815, 846, 978, 1017, 1130, 1410, 1467, 1630, 1695, 2034, 2115, 2445, 2934, 3390, 4230, 4890, 5085, 5311, 7335, 7661, 10170, 10622, 14670, 15322, 15933, 18419, 22983, 26555, 31866, 36838, 38305, 45966, 47799, 53110, 55257, 68949, 76610, 79665, 92095, 95598, 110514, 114915, 137898, 159330, 165771, 184190, 229830, 238995, 276285, 331542, 344745, 477990, 552570, 689490, 828855, 865693, 1657710, 1731386, 2597079, 4328465, 5194158, 7791237, 8656930, 12985395, 15582474, 25970790, 38956185, 77912370]

約数ペア:

[(1, 77912370), (2, 38956185), (3, 25970790), (5, 15582474), (6, 12985395), (9, 8656930), (10, 7791237), (15, 5194158), (18, 4328465), (30, 2597079), (45, 1731386), (47, 1657710), (90, 865693), (94, 828855), (113, 689490), (141, 552570), (163, 477990), (226, 344745), (235, 331542), (282, 276285), (326, 238995), (339, 229830), (423, 184190), (470, 165771), (489, 159330), (565, 137898), (678, 114915), (705, 110514), (815, 95598), (846, 92095), (978, 79665), (1017, 76610), (1130, 68949), (1410, 55257), (1467, 53110), (1630, 47799), (1695, 45966), (2034, 38305), (2115, 36838), (2445, 31866), (2934, 26555), (3390, 22983), (4230, 18419), (4890, 15933), (5085, 15322), (5311, 14670), (7335, 10622), (7661, 10170)]