37942164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 115577280

約数和(自身を除く): 77635116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 251, 306, 323, 342, 442, 468, 494, 502, 612, 646, 663, 684, 741, 753, 884, 969, 988, 1004, 1292, 1326, 1482, 1506, 1938, 1989, 2223, 2259, 2652, 2907, 2964, 3012, 3263, 3876, 3978, 4199, 4267, 4446, 4518, 4769, 5814, 6526, 7956, 8398, 8534, 8892, 9036, 9538, 9789, 11628, 12597, 12801, 13052, 14307, 16796, 17068, 19076, 19578, 25194, 25602, 28614, 29367, 37791, 38403, 39156, 42921, 50388, 51204, 55471, 57228, 58734, 61997, 75582, 76806, 81073, 85842, 110942, 117468, 123994, 151164, 153612, 162146, 166413, 171684, 185991, 221884, 243219, 247988, 324292, 332826, 371982, 486438, 499239, 557973, 665652, 729657, 743964, 972876, 998478, 1053949, 1115946, 1459314, 1996956, 2107898, 2231892, 2918628, 3161847, 4215796, 6323694, 9485541, 12647388, 18971082, 37942164]

約数ペア:

[(1, 37942164), (2, 18971082), (3, 12647388), (4, 9485541), (6, 6323694), (9, 4215796), (12, 3161847), (13, 2918628), (17, 2231892), (18, 2107898), (19, 1996956), (26, 1459314), (34, 1115946), (36, 1053949), (38, 998478), (39, 972876), (51, 743964), (52, 729657), (57, 665652), (68, 557973), (76, 499239), (78, 486438), (102, 371982), (114, 332826), (117, 324292), (153, 247988), (156, 243219), (171, 221884), (204, 185991), (221, 171684), (228, 166413), (234, 162146), (247, 153612), (251, 151164), (306, 123994), (323, 117468), (342, 110942), (442, 85842), (468, 81073), (494, 76806), (502, 75582), (612, 61997), (646, 58734), (663, 57228), (684, 55471), (741, 51204), (753, 50388), (884, 42921), (969, 39156), (988, 38403), (1004, 37791), (1292, 29367), (1326, 28614), (1482, 25602), (1506, 25194), (1938, 19578), (1989, 19076), (2223, 17068), (2259, 16796), (2652, 14307), (2907, 13052), (2964, 12801), (3012, 12597), (3263, 11628), (3876, 9789), (3978, 9538), (4199, 9036), (4267, 8892), (4446, 8534), (4518, 8398), (4769, 7956), (5814, 6526)]