271379394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 754790400

約数和(自身を除く): 483411006

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 99, 114, 117, 143, 171, 179, 186, 198, 209, 234, 247, 279, 286, 341, 342, 358, 403, 418, 429, 494, 537, 558, 589, 627, 682, 741, 806, 858, 1023, 1074, 1178, 1209, 1254, 1287, 1482, 1611, 1767, 1881, 1969, 2046, 2223, 2327, 2418, 2574, 2717, 3069, 3222, 3401, 3534, 3627, 3762, 3938, 4433, 4446, 4654, 5301, 5434, 5549, 5907, 6138, 6479, 6802, 6981, 7254, 7657, 8151, 8866, 10203, 10602, 11098, 11814, 12958, 13299, 13962, 15314, 16302, 16647, 17721, 19437, 20406, 20943, 22971, 24453, 25597, 26598, 30609, 33294, 35442, 37411, 38874, 39897, 41886, 44213, 45942, 48906, 49941, 51194, 58311, 61039, 61218, 68913, 72137, 74822, 76791, 79794, 84227, 88426, 99882, 105431, 112233, 116622, 122078, 132639, 137826, 144274, 153582, 168454, 183117, 210862, 216411, 224466, 230373, 252681, 265278, 316293, 336699, 366234, 397917, 432822, 460746, 486343, 505362, 549351, 632586, 649233, 673398, 758043, 793507, 795834, 948879, 972686, 1098702, 1159741, 1298466, 1370603, 1459029, 1516086, 1587014, 1897758, 2319482, 2380521, 2741206, 2918058, 3479223, 4111809, 4377087, 4761042, 6958446, 7141563, 8223618, 8754174, 10437669, 12335427, 14283126, 15076633, 20875338, 24670854, 30153266, 45229899, 90459798, 135689697, 271379394]

約数ペア:

[(1, 271379394), (2, 135689697), (3, 90459798), (6, 45229899), (9, 30153266), (11, 24670854), (13, 20875338), (18, 15076633), (19, 14283126), (22, 12335427), (26, 10437669), (31, 8754174), (33, 8223618), (38, 7141563), (39, 6958446), (57, 4761042), (62, 4377087), (66, 4111809), (78, 3479223), (93, 2918058), (99, 2741206), (114, 2380521), (117, 2319482), (143, 1897758), (171, 1587014), (179, 1516086), (186, 1459029), (198, 1370603), (209, 1298466), (234, 1159741), (247, 1098702), (279, 972686), (286, 948879), (341, 795834), (342, 793507), (358, 758043), (403, 673398), (418, 649233), (429, 632586), (494, 549351), (537, 505362), (558, 486343), (589, 460746), (627, 432822), (682, 397917), (741, 366234), (806, 336699), (858, 316293), (1023, 265278), (1074, 252681), (1178, 230373), (1209, 224466), (1254, 216411), (1287, 210862), (1482, 183117), (1611, 168454), (1767, 153582), (1881, 144274), (1969, 137826), (2046, 132639), (2223, 122078), (2327, 116622), (2418, 112233), (2574, 105431), (2717, 99882), (3069, 88426), (3222, 84227), (3401, 79794), (3534, 76791), (3627, 74822), (3762, 72137), (3938, 68913), (4433, 61218), (4446, 61039), (4654, 58311), (5301, 51194), (5434, 49941), (5549, 48906), (5907, 45942), (6138, 44213), (6479, 41886), (6802, 39897), (6981, 38874), (7254, 37411), (7657, 35442), (8151, 33294), (8866, 30609), (10203, 26598), (10602, 25597), (11098, 24453), (11814, 22971), (12958, 20943), (13299, 20406), (13962, 19437), (15314, 17721), (16302, 16647)]