57170772

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 162217440

約数和(自身を除く): 105046668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 114, 148, 162, 171, 222, 228, 251, 324, 333, 342, 444, 502, 513, 666, 684, 703, 753, 999, 1004, 1026, 1332, 1406, 1506, 1539, 1998, 2052, 2109, 2259, 2812, 2997, 3012, 3078, 3996, 4218, 4518, 4769, 5994, 6156, 6327, 6777, 8436, 9036, 9287, 9538, 11988, 12654, 13554, 14307, 18574, 18981, 19076, 20331, 25308, 27108, 27861, 28614, 37148, 37962, 40662, 42921, 55722, 56943, 57228, 75924, 81324, 83583, 85842, 111444, 113886, 128763, 167166, 171684, 176453, 227772, 250749, 257526, 334332, 352906, 386289, 501498, 515052, 529359, 705812, 752247, 772578, 1002996, 1058718, 1504494, 1545156, 1588077, 2117436, 3008988, 3176154, 4764231, 6352308, 9528462, 14292693, 19056924, 28585386, 57170772]

約数ペア:

[(1, 57170772), (2, 28585386), (3, 19056924), (4, 14292693), (6, 9528462), (9, 6352308), (12, 4764231), (18, 3176154), (19, 3008988), (27, 2117436), (36, 1588077), (37, 1545156), (38, 1504494), (54, 1058718), (57, 1002996), (74, 772578), (76, 752247), (81, 705812), (108, 529359), (111, 515052), (114, 501498), (148, 386289), (162, 352906), (171, 334332), (222, 257526), (228, 250749), (251, 227772), (324, 176453), (333, 171684), (342, 167166), (444, 128763), (502, 113886), (513, 111444), (666, 85842), (684, 83583), (703, 81324), (753, 75924), (999, 57228), (1004, 56943), (1026, 55722), (1332, 42921), (1406, 40662), (1506, 37962), (1539, 37148), (1998, 28614), (2052, 27861), (2109, 27108), (2259, 25308), (2812, 20331), (2997, 19076), (3012, 18981), (3078, 18574), (3996, 14307), (4218, 13554), (4518, 12654), (4769, 11988), (5994, 9538), (6156, 9287), (6327, 9036), (6777, 8436)]