121022748

素因数分解:

$2^2\times 3^6\times 7^3\times {\mathrm{11}}^2$

素因数の和:65

約数の個数: 252

約数和(自身を含む): 407033200

約数和(自身を除く): 286010452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 121, 126, 132, 147, 154, 162, 189, 196, 198, 231, 242, 243, 252, 294, 297, 308, 324, 343, 363, 378, 396, 441, 462, 484, 486, 539, 567, 588, 594, 686, 693, 726, 729, 756, 847, 882, 891, 924, 972, 1029, 1078, 1089, 1134, 1188, 1323, 1372, 1386, 1452, 1458, 1617, 1694, 1701, 1764, 1782, 2058, 2079, 2156, 2178, 2268, 2541, 2646, 2673, 2772, 2916, 3087, 3234, 3267, 3388, 3402, 3564, 3773, 3969, 4116, 4158, 4356, 4851, 5082, 5103, 5292, 5346, 5929, 6174, 6237, 6468, 6534, 6804, 7546, 7623, 7938, 8019, 8316, 9261, 9702, 9801, 10164, 10206, 10692, 11319, 11858, 11907, 12348, 12474, 13068, 14553, 15092, 15246, 15876, 16038, 17787, 18522, 18711, 19404, 19602, 20412, 22638, 22869, 23716, 23814, 24948, 27783, 29106, 29403, 30492, 32076, 33957, 35574, 35721, 37044, 37422, 39204, 41503, 43659, 45276, 45738, 47628, 53361, 55566, 56133, 58212, 58806, 67914, 68607, 71148, 71442, 74844, 83006, 83349, 87318, 88209, 91476, 101871, 106722, 111132, 112266, 117612, 124509, 130977, 135828, 137214, 142884, 160083, 166012, 166698, 174636, 176418, 203742, 205821, 213444, 224532, 249018, 250047, 261954, 274428, 305613, 320166, 333396, 352836, 373527, 392931, 407484, 411642, 480249, 498036, 500094, 523908, 611226, 617463, 640332, 747054, 785862, 823284, 916839, 960498, 1000188, 1120581, 1222452, 1234926, 1440747, 1494108, 1571724, 1833678, 1920996, 2241162, 2469852, 2750517, 2881494, 3361743, 3667356, 4322241, 4482324, 5501034, 5762988, 6723486, 8644482, 10085229, 11002068, 13446972, 17288964, 20170458, 30255687, 40340916, 60511374, 121022748]

約数ペア:

[(1, 121022748), (2, 60511374), (3, 40340916), (4, 30255687), (6, 20170458), (7, 17288964), (9, 13446972), (11, 11002068), (12, 10085229), (14, 8644482), (18, 6723486), (21, 5762988), (22, 5501034), (27, 4482324), (28, 4322241), (33, 3667356), (36, 3361743), (42, 2881494), (44, 2750517), (49, 2469852), (54, 2241162), (63, 1920996), (66, 1833678), (77, 1571724), (81, 1494108), (84, 1440747), (98, 1234926), (99, 1222452), (108, 1120581), (121, 1000188), (126, 960498), (132, 916839), (147, 823284), (154, 785862), (162, 747054), (189, 640332), (196, 617463), (198, 611226), (231, 523908), (242, 500094), (243, 498036), (252, 480249), (294, 411642), (297, 407484), (308, 392931), (324, 373527), (343, 352836), (363, 333396), (378, 320166), (396, 305613), (441, 274428), (462, 261954), (484, 250047), (486, 249018), (539, 224532), (567, 213444), (588, 205821), (594, 203742), (686, 176418), (693, 174636), (726, 166698), (729, 166012), (756, 160083), (847, 142884), (882, 137214), (891, 135828), (924, 130977), (972, 124509), (1029, 117612), (1078, 112266), (1089, 111132), (1134, 106722), (1188, 101871), (1323, 91476), (1372, 88209), (1386, 87318), (1452, 83349), (1458, 83006), (1617, 74844), (1694, 71442), (1701, 71148), (1764, 68607), (1782, 67914), (2058, 58806), (2079, 58212), (2156, 56133), (2178, 55566), (2268, 53361), (2541, 47628), (2646, 45738), (2673, 45276), (2772, 43659), (2916, 41503), (3087, 39204), (3234, 37422), (3267, 37044), (3388, 35721), (3402, 35574), (3564, 33957), (3773, 32076), (3969, 30492), (4116, 29403), (4158, 29106), (4356, 27783), (4851, 24948), (5082, 23814), (5103, 23716), (5292, 22869), (5346, 22638), (5929, 20412), (6174, 19602), (6237, 19404), (6468, 18711), (6534, 18522), (6804, 17787), (7546, 16038), (7623, 15876), (7938, 15246), (8019, 15092), (8316, 14553), (9261, 13068), (9702, 12474), (9801, 12348), (10164, 11907), (10206, 11858), (10692, 11319)]