67434420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 200592000

約数和(自身を除く): 133157580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 149, 190, 228, 285, 298, 380, 397, 447, 570, 596, 745, 794, 894, 1140, 1191, 1490, 1588, 1788, 1985, 2235, 2382, 2831, 2980, 3970, 4470, 4764, 5662, 5955, 7543, 7940, 8493, 8940, 11324, 11910, 14155, 15086, 16986, 22629, 23820, 28310, 30172, 33972, 37715, 42465, 45258, 56620, 59153, 75430, 84930, 90516, 113145, 118306, 150860, 169860, 177459, 226290, 236612, 295765, 354918, 452580, 591530, 709836, 887295, 1123907, 1183060, 1774590, 2247814, 3371721, 3549180, 4495628, 5619535, 6743442, 11239070, 13486884, 16858605, 22478140, 33717210, 67434420]

約数ペア:

[(1, 67434420), (2, 33717210), (3, 22478140), (4, 16858605), (5, 13486884), (6, 11239070), (10, 6743442), (12, 5619535), (15, 4495628), (19, 3549180), (20, 3371721), (30, 2247814), (38, 1774590), (57, 1183060), (60, 1123907), (76, 887295), (95, 709836), (114, 591530), (149, 452580), (190, 354918), (228, 295765), (285, 236612), (298, 226290), (380, 177459), (397, 169860), (447, 150860), (570, 118306), (596, 113145), (745, 90516), (794, 84930), (894, 75430), (1140, 59153), (1191, 56620), (1490, 45258), (1588, 42465), (1788, 37715), (1985, 33972), (2235, 30172), (2382, 28310), (2831, 23820), (2980, 22629), (3970, 16986), (4470, 15086), (4764, 14155), (5662, 11910), (5955, 11324), (7543, 8940), (7940, 8493)]