275530248

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 320

約数和(自身を含む): 975744000

約数和(自身を除く): 700213752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 54, 56, 57, 63, 69, 72, 76, 81, 84, 92, 108, 114, 126, 133, 138, 139, 152, 161, 162, 168, 171, 184, 189, 207, 216, 228, 252, 266, 276, 278, 322, 324, 342, 378, 399, 414, 417, 437, 456, 483, 504, 513, 532, 552, 556, 567, 621, 644, 648, 684, 756, 798, 828, 834, 874, 966, 973, 1026, 1064, 1112, 1134, 1197, 1242, 1251, 1288, 1311, 1368, 1449, 1512, 1539, 1596, 1656, 1668, 1748, 1863, 1932, 1946, 2052, 2268, 2394, 2484, 2502, 2622, 2641, 2898, 2919, 3059, 3078, 3192, 3197, 3336, 3496, 3591, 3726, 3753, 3864, 3892, 3933, 4104, 4347, 4536, 4788, 4968, 5004, 5244, 5282, 5796, 5838, 6118, 6156, 6394, 7182, 7452, 7506, 7784, 7866, 7923, 8694, 8757, 9177, 9576, 9591, 10008, 10488, 10564, 10773, 11259, 11592, 11676, 11799, 12236, 12312, 12788, 13041, 14364, 14904, 15012, 15732, 15846, 17388, 17514, 18354, 18487, 19182, 21128, 21546, 22379, 22518, 23352, 23598, 23769, 24472, 25576, 26082, 26271, 27531, 28728, 28773, 30024, 31464, 31692, 34776, 35028, 35397, 36708, 36974, 38364, 43092, 44758, 45036, 47196, 47538, 52164, 52542, 55062, 55461, 57546, 60743, 63384, 67137, 70056, 70794, 71307, 73416, 73948, 76728, 78813, 82593, 86184, 86319, 89516, 90072, 94392, 95076, 104328, 105084, 110124, 110922, 115092, 121486, 134274, 141588, 142614, 147896, 157626, 165186, 166383, 172638, 179032, 182229, 190152, 201411, 210168, 213921, 220248, 221844, 230184, 242972, 247779, 258957, 268548, 283176, 285228, 315252, 330372, 332766, 345276, 364458, 402822, 425201, 427842, 443688, 485944, 495558, 499149, 517914, 537096, 546687, 570456, 604233, 630504, 660744, 665532, 690552, 728916, 805644, 850402, 855684, 991116, 998298, 1035828, 1093374, 1208466, 1275603, 1331064, 1457832, 1497447, 1611288, 1640061, 1700804, 1711368, 1812699, 1982232, 1996596, 2071656, 2186748, 2416932, 2551206, 2994894, 3280122, 3401608, 3625398, 3826809, 3993192, 4373496, 4833864, 4920183, 5102412, 5989788, 6560244, 7250796, 7653618, 9840366, 10204824, 11480427, 11979576, 13120488, 14501592, 15307236, 19680732, 22960854, 30614472, 34441281, 39361464, 45921708, 68882562, 91843416, 137765124, 275530248]

約数ペア:

[(1, 275530248), (2, 137765124), (3, 91843416), (4, 68882562), (6, 45921708), (7, 39361464), (8, 34441281), (9, 30614472), (12, 22960854), (14, 19680732), (18, 15307236), (19, 14501592), (21, 13120488), (23, 11979576), (24, 11480427), (27, 10204824), (28, 9840366), (36, 7653618), (38, 7250796), (42, 6560244), (46, 5989788), (54, 5102412), (56, 4920183), (57, 4833864), (63, 4373496), (69, 3993192), (72, 3826809), (76, 3625398), (81, 3401608), (84, 3280122), (92, 2994894), (108, 2551206), (114, 2416932), (126, 2186748), (133, 2071656), (138, 1996596), (139, 1982232), (152, 1812699), (161, 1711368), (162, 1700804), (168, 1640061), (171, 1611288), (184, 1497447), (189, 1457832), (207, 1331064), (216, 1275603), (228, 1208466), (252, 1093374), (266, 1035828), (276, 998298), (278, 991116), (322, 855684), (324, 850402), (342, 805644), (378, 728916), (399, 690552), (414, 665532), (417, 660744), (437, 630504), (456, 604233), (483, 570456), (504, 546687), (513, 537096), (532, 517914), (552, 499149), (556, 495558), (567, 485944), (621, 443688), (644, 427842), (648, 425201), (684, 402822), (756, 364458), (798, 345276), (828, 332766), (834, 330372), (874, 315252), (966, 285228), (973, 283176), (1026, 268548), (1064, 258957), (1112, 247779), (1134, 242972), (1197, 230184), (1242, 221844), (1251, 220248), (1288, 213921), (1311, 210168), (1368, 201411), (1449, 190152), (1512, 182229), (1539, 179032), (1596, 172638), (1656, 166383), (1668, 165186), (1748, 157626), (1863, 147896), (1932, 142614), (1946, 141588), (2052, 134274), (2268, 121486), (2394, 115092), (2484, 110922), (2502, 110124), (2622, 105084), (2641, 104328), (2898, 95076), (2919, 94392), (3059, 90072), (3078, 89516), (3192, 86319), (3197, 86184), (3336, 82593), (3496, 78813), (3591, 76728), (3726, 73948), (3753, 73416), (3864, 71307), (3892, 70794), (3933, 70056), (4104, 67137), (4347, 63384), (4536, 60743), (4788, 57546), (4968, 55461), (5004, 55062), (5244, 52542), (5282, 52164), (5796, 47538), (5838, 47196), (6118, 45036), (6156, 44758), (6394, 43092), (7182, 38364), (7452, 36974), (7506, 36708), (7784, 35397), (7866, 35028), (7923, 34776), (8694, 31692), (8757, 31464), (9177, 30024), (9576, 28773), (9591, 28728), (10008, 27531), (10488, 26271), (10564, 26082), (10773, 25576), (11259, 24472), (11592, 23769), (11676, 23598), (11799, 23352), (12236, 22518), (12312, 22379), (12788, 21546), (13041, 21128), (14364, 19182), (14904, 18487), (15012, 18354), (15732, 17514), (15846, 17388)]