118157480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 326177280

約数和(自身を除く): 208019800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 103, 119, 136, 140, 170, 206, 238, 241, 280, 340, 412, 476, 482, 515, 595, 680, 721, 824, 952, 964, 1030, 1190, 1205, 1442, 1687, 1751, 1928, 2060, 2380, 2410, 2884, 3374, 3502, 3605, 4097, 4120, 4760, 4820, 5768, 6748, 7004, 7210, 8194, 8435, 8755, 9640, 12257, 13496, 14008, 14420, 16388, 16870, 17510, 20485, 24514, 24823, 28679, 28840, 32776, 33740, 35020, 40970, 49028, 49646, 57358, 61285, 67480, 70040, 81940, 98056, 99292, 114716, 122570, 124115, 143395, 163880, 173761, 198584, 229432, 245140, 248230, 286790, 347522, 421991, 490280, 496460, 573580, 695044, 843982, 868805, 992920, 1147160, 1390088, 1687964, 1737610, 2109955, 2953937, 3375928, 3475220, 4219910, 5907874, 6950440, 8439820, 11815748, 14769685, 16879640, 23631496, 29539370, 59078740, 118157480]

約数ペア:

[(1, 118157480), (2, 59078740), (4, 29539370), (5, 23631496), (7, 16879640), (8, 14769685), (10, 11815748), (14, 8439820), (17, 6950440), (20, 5907874), (28, 4219910), (34, 3475220), (35, 3375928), (40, 2953937), (56, 2109955), (68, 1737610), (70, 1687964), (85, 1390088), (103, 1147160), (119, 992920), (136, 868805), (140, 843982), (170, 695044), (206, 573580), (238, 496460), (241, 490280), (280, 421991), (340, 347522), (412, 286790), (476, 248230), (482, 245140), (515, 229432), (595, 198584), (680, 173761), (721, 163880), (824, 143395), (952, 124115), (964, 122570), (1030, 114716), (1190, 99292), (1205, 98056), (1442, 81940), (1687, 70040), (1751, 67480), (1928, 61285), (2060, 57358), (2380, 49646), (2410, 49028), (2884, 40970), (3374, 35020), (3502, 33740), (3605, 32776), (4097, 28840), (4120, 28679), (4760, 24823), (4820, 24514), (5768, 20485), (6748, 17510), (7004, 16870), (7210, 16388), (8194, 14420), (8435, 14008), (8755, 13496), (9640, 12257)]