104908804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 265446720

約数和(自身を除く): 160537916

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 76, 77, 91, 98, 133, 143, 154, 182, 196, 197, 209, 247, 266, 286, 308, 364, 394, 418, 494, 532, 539, 572, 637, 788, 836, 931, 988, 1001, 1078, 1274, 1379, 1463, 1729, 1862, 2002, 2156, 2167, 2548, 2561, 2717, 2758, 2926, 3458, 3724, 3743, 4004, 4334, 5122, 5434, 5516, 5852, 6916, 7007, 7486, 8668, 9653, 10241, 10244, 10868, 12103, 14014, 14972, 15169, 17927, 19019, 19306, 20482, 24206, 26201, 28028, 28171, 30338, 35854, 38038, 38612, 40964, 41173, 48412, 48659, 52402, 56342, 60676, 71708, 76076, 82346, 97318, 104804, 106183, 112684, 125489, 133133, 164692, 183407, 194636, 197197, 212366, 250978, 266266, 288211, 340613, 366814, 394394, 424732, 501956, 532532, 535249, 576422, 681226, 733628, 788788, 1070498, 1152844, 1362452, 1380379, 2017477, 2140996, 2384291, 2760758, 3746743, 4034954, 4768582, 5521516, 7493486, 8069908, 9537164, 14986972, 26227201, 52454402, 104908804]

約数ペア:

[(1, 104908804), (2, 52454402), (4, 26227201), (7, 14986972), (11, 9537164), (13, 8069908), (14, 7493486), (19, 5521516), (22, 4768582), (26, 4034954), (28, 3746743), (38, 2760758), (44, 2384291), (49, 2140996), (52, 2017477), (76, 1380379), (77, 1362452), (91, 1152844), (98, 1070498), (133, 788788), (143, 733628), (154, 681226), (182, 576422), (196, 535249), (197, 532532), (209, 501956), (247, 424732), (266, 394394), (286, 366814), (308, 340613), (364, 288211), (394, 266266), (418, 250978), (494, 212366), (532, 197197), (539, 194636), (572, 183407), (637, 164692), (788, 133133), (836, 125489), (931, 112684), (988, 106183), (1001, 104804), (1078, 97318), (1274, 82346), (1379, 76076), (1463, 71708), (1729, 60676), (1862, 56342), (2002, 52402), (2156, 48659), (2167, 48412), (2548, 41173), (2561, 40964), (2717, 38612), (2758, 38038), (2926, 35854), (3458, 30338), (3724, 28171), (3743, 28028), (4004, 26201), (4334, 24206), (5122, 20482), (5434, 19306), (5516, 19019), (5852, 17927), (6916, 15169), (7007, 14972), (7486, 14014), (8668, 12103), (9653, 10868), (10241, 10244)]