75069228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 210287616

約数和(自身を除く): 135218388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 43, 52, 57, 62, 76, 78, 86, 93, 114, 124, 129, 156, 172, 186, 228, 247, 258, 361, 372, 403, 494, 516, 559, 589, 722, 741, 806, 817, 988, 1083, 1118, 1178, 1209, 1333, 1444, 1482, 1612, 1634, 1677, 1767, 2166, 2236, 2356, 2418, 2451, 2666, 2964, 3268, 3354, 3534, 3999, 4332, 4693, 4836, 4902, 5332, 6708, 7068, 7657, 7998, 9386, 9804, 10621, 11191, 14079, 15314, 15523, 15996, 17329, 18772, 21242, 22382, 22971, 25327, 28158, 30628, 31046, 31863, 33573, 34658, 42484, 44764, 45942, 46569, 50654, 51987, 56316, 62092, 63726, 67146, 69316, 75981, 91884, 93138, 101308, 103974, 127452, 134292, 145483, 151962, 186276, 201799, 207948, 290966, 303924, 329251, 403598, 436449, 481213, 581932, 605397, 658502, 807196, 872898, 962426, 987753, 1210794, 1317004, 1443639, 1745796, 1924852, 1975506, 2421588, 2887278, 3951012, 5774556, 6255769, 12511538, 18767307, 25023076, 37534614, 75069228]

約数ペア:

[(1, 75069228), (2, 37534614), (3, 25023076), (4, 18767307), (6, 12511538), (12, 6255769), (13, 5774556), (19, 3951012), (26, 2887278), (31, 2421588), (38, 1975506), (39, 1924852), (43, 1745796), (52, 1443639), (57, 1317004), (62, 1210794), (76, 987753), (78, 962426), (86, 872898), (93, 807196), (114, 658502), (124, 605397), (129, 581932), (156, 481213), (172, 436449), (186, 403598), (228, 329251), (247, 303924), (258, 290966), (361, 207948), (372, 201799), (403, 186276), (494, 151962), (516, 145483), (559, 134292), (589, 127452), (722, 103974), (741, 101308), (806, 93138), (817, 91884), (988, 75981), (1083, 69316), (1118, 67146), (1178, 63726), (1209, 62092), (1333, 56316), (1444, 51987), (1482, 50654), (1612, 46569), (1634, 45942), (1677, 44764), (1767, 42484), (2166, 34658), (2236, 33573), (2356, 31863), (2418, 31046), (2451, 30628), (2666, 28158), (2964, 25327), (3268, 22971), (3354, 22382), (3534, 21242), (3999, 18772), (4332, 17329), (4693, 15996), (4836, 15523), (4902, 15314), (5332, 14079), (6708, 11191), (7068, 10621), (7657, 9804), (7998, 9386)]