241969910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 568270080

約数和(自身を除く): 326300170

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 53, 58, 65, 70, 91, 106, 130, 145, 173, 182, 203, 265, 290, 346, 371, 377, 406, 455, 530, 689, 742, 754, 865, 910, 1015, 1211, 1378, 1537, 1730, 1855, 1885, 2030, 2249, 2422, 2639, 3074, 3445, 3710, 3770, 4498, 4823, 5017, 5278, 6055, 6890, 7685, 9169, 9646, 10034, 10759, 11245, 12110, 13195, 15370, 15743, 18338, 19981, 21518, 22490, 24115, 25085, 26390, 31486, 35119, 39962, 45845, 48230, 50170, 53795, 64183, 65221, 70238, 78715, 91690, 99905, 107590, 119197, 128366, 130442, 139867, 157430, 175595, 199810, 238394, 265901, 279734, 320915, 326105, 351190, 456547, 531802, 595985, 641830, 652210, 699335, 834379, 913094, 1191970, 1329505, 1398670, 1668758, 1861307, 2282735, 2659010, 3456713, 3722614, 4171895, 4565470, 6913426, 8343790, 9306535, 17283565, 18613070, 24196991, 34567130, 48393982, 120984955, 241969910]

約数ペア:

[(1, 241969910), (2, 120984955), (5, 48393982), (7, 34567130), (10, 24196991), (13, 18613070), (14, 17283565), (26, 9306535), (29, 8343790), (35, 6913426), (53, 4565470), (58, 4171895), (65, 3722614), (70, 3456713), (91, 2659010), (106, 2282735), (130, 1861307), (145, 1668758), (173, 1398670), (182, 1329505), (203, 1191970), (265, 913094), (290, 834379), (346, 699335), (371, 652210), (377, 641830), (406, 595985), (455, 531802), (530, 456547), (689, 351190), (742, 326105), (754, 320915), (865, 279734), (910, 265901), (1015, 238394), (1211, 199810), (1378, 175595), (1537, 157430), (1730, 139867), (1855, 130442), (1885, 128366), (2030, 119197), (2249, 107590), (2422, 99905), (2639, 91690), (3074, 78715), (3445, 70238), (3710, 65221), (3770, 64183), (4498, 53795), (4823, 50170), (5017, 48230), (5278, 45845), (6055, 39962), (6890, 35119), (7685, 31486), (9169, 26390), (9646, 25085), (10034, 24115), (10759, 22490), (11245, 21518), (12110, 19981), (13195, 18338), (15370, 15743)]