242565435

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 536310720

約数和(自身を除く): 293745285

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 81, 85, 105, 119, 135, 147, 153, 189, 245, 255, 315, 357, 405, 441, 459, 567, 595, 719, 735, 765, 833, 945, 1071, 1323, 1377, 1785, 2157, 2205, 2295, 2499, 2835, 3213, 3595, 3969, 4165, 5033, 5355, 6471, 6615, 6885, 7497, 9639, 10785, 12223, 12495, 15099, 16065, 19413, 19845, 22491, 25165, 32355, 35231, 36669, 37485, 45297, 48195, 58239, 61115, 67473, 75495, 85561, 97065, 105693, 110007, 112455, 135891, 176155, 183345, 226485, 256683, 291195, 317079, 330021, 337365, 407673, 427805, 528465, 550035, 598927, 679455, 770049, 951237, 990063, 1283415, 1585395, 1650105, 1796781, 2038365, 2310147, 2853711, 2994635, 3850245, 4756185, 4950315, 5390343, 6930441, 8983905, 11550735, 14268555, 16171029, 26951715, 34652205, 48513087, 80855145, 242565435]

約数ペア:

[(1, 242565435), (3, 80855145), (5, 48513087), (7, 34652205), (9, 26951715), (15, 16171029), (17, 14268555), (21, 11550735), (27, 8983905), (35, 6930441), (45, 5390343), (49, 4950315), (51, 4756185), (63, 3850245), (81, 2994635), (85, 2853711), (105, 2310147), (119, 2038365), (135, 1796781), (147, 1650105), (153, 1585395), (189, 1283415), (245, 990063), (255, 951237), (315, 770049), (357, 679455), (405, 598927), (441, 550035), (459, 528465), (567, 427805), (595, 407673), (719, 337365), (735, 330021), (765, 317079), (833, 291195), (945, 256683), (1071, 226485), (1323, 183345), (1377, 176155), (1785, 135891), (2157, 112455), (2205, 110007), (2295, 105693), (2499, 97065), (2835, 85561), (3213, 75495), (3595, 67473), (3969, 61115), (4165, 58239), (5033, 48195), (5355, 45297), (6471, 37485), (6615, 36669), (6885, 35231), (7497, 32355), (9639, 25165), (10785, 22491), (12223, 19845), (12495, 19413), (15099, 16065)]