528098410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 1181952000

約数和(自身を除く): 653853590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 58, 70, 74, 79, 89, 145, 158, 178, 185, 203, 259, 290, 370, 395, 406, 445, 518, 553, 623, 790, 890, 1015, 1073, 1106, 1246, 1295, 2030, 2146, 2291, 2581, 2590, 2765, 2923, 3115, 3293, 4582, 5162, 5365, 5530, 5846, 6230, 6586, 7031, 7511, 10730, 11455, 12905, 14062, 14615, 15022, 16037, 16465, 18067, 20461, 22910, 23051, 25810, 29230, 32074, 32930, 35155, 36134, 37555, 40922, 46102, 49217, 70310, 75110, 80185, 84767, 90335, 95497, 98434, 102305, 115255, 160370, 169534, 180670, 190994, 203899, 204610, 230510, 246085, 260147, 407798, 423835, 477485, 492170, 520294, 593369, 668479, 847670, 954970, 1019495, 1186738, 1300735, 1336958, 1427293, 1821029, 2038990, 2601470, 2854586, 2966845, 3342395, 3642058, 5933690, 6684790, 7136465, 7544263, 9105145, 14272930, 15088526, 18210290, 37721315, 52809841, 75442630, 105619682, 264049205, 528098410]

約数ペア:

[(1, 528098410), (2, 264049205), (5, 105619682), (7, 75442630), (10, 52809841), (14, 37721315), (29, 18210290), (35, 15088526), (37, 14272930), (58, 9105145), (70, 7544263), (74, 7136465), (79, 6684790), (89, 5933690), (145, 3642058), (158, 3342395), (178, 2966845), (185, 2854586), (203, 2601470), (259, 2038990), (290, 1821029), (370, 1427293), (395, 1336958), (406, 1300735), (445, 1186738), (518, 1019495), (553, 954970), (623, 847670), (790, 668479), (890, 593369), (1015, 520294), (1073, 492170), (1106, 477485), (1246, 423835), (1295, 407798), (2030, 260147), (2146, 246085), (2291, 230510), (2581, 204610), (2590, 203899), (2765, 190994), (2923, 180670), (3115, 169534), (3293, 160370), (4582, 115255), (5162, 102305), (5365, 98434), (5530, 95497), (5846, 90335), (6230, 84767), (6586, 80185), (7031, 75110), (7511, 70310), (10730, 49217), (11455, 46102), (12905, 40922), (14062, 37555), (14615, 36134), (15022, 35155), (16037, 32930), (16465, 32074), (18067, 29230), (20461, 25810), (22910, 23051)]