248230710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10103}}^1$

素因数の和:10139

約数の個数: 128

約数和(自身を含む): 814786560

約数和(自身を除く): 566555850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 10103, 12285, 20206, 24570, 30309, 50515, 60618, 70721, 90927, 101030, 131339, 141442, 151545, 181854, 212163, 262678, 272781, 303090, 353605, 394017, 424326, 454635, 545562, 636489, 656695, 707210, 788034, 909270, 919373, 1060815, 1182051, 1272978, 1313390, 1363905, 1838746, 1909467, 1970085, 2121630, 2364102, 2727810, 2758119, 3182445, 3546153, 3818934, 3940170, 4596865, 5516238, 5910255, 6364890, 7092306, 8274357, 9193730, 9547335, 11820510, 13790595, 16548714, 17730765, 19094670, 24823071, 27581190, 35461530, 41371785, 49646142, 82743570, 124115355, 248230710]

約数ペア:

[(1, 248230710), (2, 124115355), (3, 82743570), (5, 49646142), (6, 41371785), (7, 35461530), (9, 27581190), (10, 24823071), (13, 19094670), (14, 17730765), (15, 16548714), (18, 13790595), (21, 11820510), (26, 9547335), (27, 9193730), (30, 8274357), (35, 7092306), (39, 6364890), (42, 5910255), (45, 5516238), (54, 4596865), (63, 3940170), (65, 3818934), (70, 3546153), (78, 3182445), (90, 2758119), (91, 2727810), (105, 2364102), (117, 2121630), (126, 1970085), (130, 1909467), (135, 1838746), (182, 1363905), (189, 1313390), (195, 1272978), (210, 1182051), (234, 1060815), (270, 919373), (273, 909270), (315, 788034), (351, 707210), (378, 656695), (390, 636489), (455, 545562), (546, 454635), (585, 424326), (630, 394017), (702, 353605), (819, 303090), (910, 272781), (945, 262678), (1170, 212163), (1365, 181854), (1638, 151545), (1755, 141442), (1890, 131339), (2457, 101030), (2730, 90927), (3510, 70721), (4095, 60618), (4914, 50515), (8190, 30309), (10103, 24570), (12285, 20206)]