70156440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 245419200

約数和(自身を除く): 175262760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 180, 184, 185, 207, 222, 229, 230, 276, 296, 333, 345, 360, 370, 414, 444, 458, 460, 552, 555, 666, 687, 690, 740, 828, 851, 888, 916, 920, 1035, 1110, 1145, 1332, 1374, 1380, 1480, 1656, 1665, 1702, 1832, 2061, 2070, 2220, 2290, 2553, 2664, 2748, 2760, 3330, 3404, 3435, 4122, 4140, 4255, 4440, 4580, 5106, 5267, 5496, 6660, 6808, 6870, 7659, 8244, 8280, 8473, 8510, 9160, 10212, 10305, 10534, 12765, 13320, 13740, 15318, 15801, 16488, 16946, 17020, 20424, 20610, 21068, 25419, 25530, 26335, 27480, 30636, 31602, 33892, 34040, 38295, 41220, 42136, 42365, 47403, 50838, 51060, 52670, 61272, 63204, 67784, 76257, 76590, 79005, 82440, 84730, 94806, 101676, 102120, 105340, 126408, 127095, 152514, 153180, 158010, 169460, 189612, 194879, 203352, 210680, 237015, 254190, 305028, 306360, 316020, 338920, 379224, 381285, 389758, 474030, 508380, 584637, 610056, 632040, 762570, 779516, 948060, 974395, 1016760, 1169274, 1525140, 1559032, 1753911, 1896120, 1948790, 2338548, 2923185, 3050280, 3507822, 3897580, 4677096, 5846370, 7015644, 7795160, 8769555, 11692740, 14031288, 17539110, 23385480, 35078220, 70156440]

約数ペア:

[(1, 70156440), (2, 35078220), (3, 23385480), (4, 17539110), (5, 14031288), (6, 11692740), (8, 8769555), (9, 7795160), (10, 7015644), (12, 5846370), (15, 4677096), (18, 3897580), (20, 3507822), (23, 3050280), (24, 2923185), (30, 2338548), (36, 1948790), (37, 1896120), (40, 1753911), (45, 1559032), (46, 1525140), (60, 1169274), (69, 1016760), (72, 974395), (74, 948060), (90, 779516), (92, 762570), (111, 632040), (115, 610056), (120, 584637), (138, 508380), (148, 474030), (180, 389758), (184, 381285), (185, 379224), (207, 338920), (222, 316020), (229, 306360), (230, 305028), (276, 254190), (296, 237015), (333, 210680), (345, 203352), (360, 194879), (370, 189612), (414, 169460), (444, 158010), (458, 153180), (460, 152514), (552, 127095), (555, 126408), (666, 105340), (687, 102120), (690, 101676), (740, 94806), (828, 84730), (851, 82440), (888, 79005), (916, 76590), (920, 76257), (1035, 67784), (1110, 63204), (1145, 61272), (1332, 52670), (1374, 51060), (1380, 50838), (1480, 47403), (1656, 42365), (1665, 42136), (1702, 41220), (1832, 38295), (2061, 34040), (2070, 33892), (2220, 31602), (2290, 30636), (2553, 27480), (2664, 26335), (2748, 25530), (2760, 25419), (3330, 21068), (3404, 20610), (3435, 20424), (4122, 17020), (4140, 16946), (4255, 16488), (4440, 15801), (4580, 15318), (5106, 13740), (5267, 13320), (5496, 12765), (6660, 10534), (6808, 10305), (6870, 10212), (7659, 9160), (8244, 8510), (8280, 8473)]