121569448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 256

約数和(自身を含む): 348364800

約数和(自身を除く): 226795352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 19, 22, 26, 28, 34, 38, 44, 47, 52, 56, 68, 76, 77, 88, 91, 94, 104, 119, 133, 136, 143, 152, 154, 182, 187, 188, 209, 221, 238, 247, 266, 286, 308, 323, 329, 364, 374, 376, 418, 442, 476, 494, 517, 532, 572, 611, 616, 646, 658, 728, 748, 799, 836, 884, 893, 952, 988, 1001, 1034, 1064, 1144, 1222, 1292, 1309, 1316, 1463, 1496, 1547, 1598, 1672, 1729, 1768, 1786, 1976, 2002, 2068, 2261, 2431, 2444, 2584, 2618, 2632, 2717, 2926, 3094, 3196, 3458, 3553, 3572, 3619, 4004, 4136, 4199, 4277, 4522, 4862, 4888, 5236, 5434, 5593, 5852, 6188, 6251, 6392, 6721, 6916, 7106, 7144, 7238, 8008, 8398, 8554, 8789, 9044, 9724, 9823, 10387, 10472, 10868, 11186, 11609, 11704, 12376, 12502, 13442, 13832, 14212, 14476, 15181, 16796, 17017, 17108, 17578, 18088, 19019, 19448, 19646, 20774, 21736, 22372, 23218, 24871, 25004, 26884, 28424, 28952, 29393, 30362, 33592, 34034, 34216, 35156, 38038, 39292, 41548, 44744, 46189, 46436, 47047, 49742, 50008, 53768, 58786, 60724, 61523, 68068, 68761, 70312, 72709, 76076, 78584, 81263, 83096, 92378, 92872, 94094, 99484, 106267, 114257, 117572, 121448, 123046, 127699, 136136, 137522, 145418, 152152, 162526, 166991, 184756, 188188, 197353, 198968, 212534, 228514, 235144, 246092, 255398, 275044, 290836, 323323, 325052, 333982, 369512, 376376, 394706, 425068, 457028, 492184, 510796, 550088, 581672, 646646, 650104, 667964, 789412, 799799, 850136, 893893, 914056, 1021592, 1168937, 1293292, 1335928, 1381471, 1578824, 1599598, 1787786, 2170883, 2337874, 2586584, 2762942, 3199196, 3575572, 4341766, 4675748, 5525884, 6398392, 7151144, 8683532, 9351496, 11051768, 15196181, 17367064, 30392362, 60784724, 121569448]

約数ペア:

[(1, 121569448), (2, 60784724), (4, 30392362), (7, 17367064), (8, 15196181), (11, 11051768), (13, 9351496), (14, 8683532), (17, 7151144), (19, 6398392), (22, 5525884), (26, 4675748), (28, 4341766), (34, 3575572), (38, 3199196), (44, 2762942), (47, 2586584), (52, 2337874), (56, 2170883), (68, 1787786), (76, 1599598), (77, 1578824), (88, 1381471), (91, 1335928), (94, 1293292), (104, 1168937), (119, 1021592), (133, 914056), (136, 893893), (143, 850136), (152, 799799), (154, 789412), (182, 667964), (187, 650104), (188, 646646), (209, 581672), (221, 550088), (238, 510796), (247, 492184), (266, 457028), (286, 425068), (308, 394706), (323, 376376), (329, 369512), (364, 333982), (374, 325052), (376, 323323), (418, 290836), (442, 275044), (476, 255398), (494, 246092), (517, 235144), (532, 228514), (572, 212534), (611, 198968), (616, 197353), (646, 188188), (658, 184756), (728, 166991), (748, 162526), (799, 152152), (836, 145418), (884, 137522), (893, 136136), (952, 127699), (988, 123046), (1001, 121448), (1034, 117572), (1064, 114257), (1144, 106267), (1222, 99484), (1292, 94094), (1309, 92872), (1316, 92378), (1463, 83096), (1496, 81263), (1547, 78584), (1598, 76076), (1672, 72709), (1729, 70312), (1768, 68761), (1786, 68068), (1976, 61523), (2002, 60724), (2068, 58786), (2261, 53768), (2431, 50008), (2444, 49742), (2584, 47047), (2618, 46436), (2632, 46189), (2717, 44744), (2926, 41548), (3094, 39292), (3196, 38038), (3458, 35156), (3553, 34216), (3572, 34034), (3619, 33592), (4004, 30362), (4136, 29393), (4199, 28952), (4277, 28424), (4522, 26884), (4862, 25004), (4888, 24871), (5236, 23218), (5434, 22372), (5593, 21736), (5852, 20774), (6188, 19646), (6251, 19448), (6392, 19019), (6721, 18088), (6916, 17578), (7106, 17108), (7144, 17017), (7238, 16796), (8008, 15181), (8398, 14476), (8554, 14212), (8789, 13832), (9044, 13442), (9724, 12502), (9823, 12376), (10387, 11704), (10472, 11609), (10868, 11186)]