70606440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 247665600

約数和(自身を除く): 177059160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 83, 85, 90, 102, 120, 136, 139, 153, 166, 170, 180, 204, 249, 255, 278, 306, 332, 340, 360, 408, 415, 417, 498, 510, 556, 612, 664, 680, 695, 747, 765, 830, 834, 996, 1020, 1112, 1224, 1245, 1251, 1390, 1411, 1494, 1530, 1660, 1668, 1992, 2040, 2085, 2363, 2490, 2502, 2780, 2822, 2988, 3060, 3320, 3336, 3735, 4170, 4233, 4726, 4980, 5004, 5560, 5644, 5976, 6120, 6255, 7055, 7089, 7470, 8340, 8466, 9452, 9960, 10008, 11288, 11537, 11815, 12510, 12699, 14110, 14178, 14940, 16680, 16932, 18904, 21165, 21267, 23074, 23630, 25020, 25398, 28220, 28356, 29880, 33864, 34611, 35445, 42330, 42534, 46148, 47260, 50040, 50796, 56440, 56712, 57685, 63495, 69222, 70890, 84660, 85068, 92296, 94520, 101592, 103833, 106335, 115370, 126990, 138444, 141780, 169320, 170136, 173055, 196129, 207666, 212670, 230740, 253980, 276888, 283560, 346110, 392258, 415332, 425340, 461480, 507960, 519165, 588387, 692220, 784516, 830664, 850680, 980645, 1038330, 1176774, 1384440, 1569032, 1765161, 1961290, 2076660, 2353548, 2941935, 3530322, 3922580, 4153320, 4707096, 5883870, 7060644, 7845160, 8825805, 11767740, 14121288, 17651610, 23535480, 35303220, 70606440]

約数ペア:

[(1, 70606440), (2, 35303220), (3, 23535480), (4, 17651610), (5, 14121288), (6, 11767740), (8, 8825805), (9, 7845160), (10, 7060644), (12, 5883870), (15, 4707096), (17, 4153320), (18, 3922580), (20, 3530322), (24, 2941935), (30, 2353548), (34, 2076660), (36, 1961290), (40, 1765161), (45, 1569032), (51, 1384440), (60, 1176774), (68, 1038330), (72, 980645), (83, 850680), (85, 830664), (90, 784516), (102, 692220), (120, 588387), (136, 519165), (139, 507960), (153, 461480), (166, 425340), (170, 415332), (180, 392258), (204, 346110), (249, 283560), (255, 276888), (278, 253980), (306, 230740), (332, 212670), (340, 207666), (360, 196129), (408, 173055), (415, 170136), (417, 169320), (498, 141780), (510, 138444), (556, 126990), (612, 115370), (664, 106335), (680, 103833), (695, 101592), (747, 94520), (765, 92296), (830, 85068), (834, 84660), (996, 70890), (1020, 69222), (1112, 63495), (1224, 57685), (1245, 56712), (1251, 56440), (1390, 50796), (1411, 50040), (1494, 47260), (1530, 46148), (1660, 42534), (1668, 42330), (1992, 35445), (2040, 34611), (2085, 33864), (2363, 29880), (2490, 28356), (2502, 28220), (2780, 25398), (2822, 25020), (2988, 23630), (3060, 23074), (3320, 21267), (3336, 21165), (3735, 18904), (4170, 16932), (4233, 16680), (4726, 14940), (4980, 14178), (5004, 14110), (5560, 12699), (5644, 12510), (5976, 11815), (6120, 11537), (6255, 11288), (7055, 10008), (7089, 9960), (7470, 9452), (8340, 8466)]