202364120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 561057840

約数和(自身を除く): 358693720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 67, 70, 92, 98, 115, 134, 140, 161, 184, 196, 230, 245, 268, 280, 322, 335, 392, 460, 469, 490, 536, 644, 670, 805, 920, 938, 980, 1127, 1288, 1340, 1541, 1610, 1876, 1960, 2254, 2345, 2680, 3082, 3220, 3283, 3752, 4489, 4508, 4690, 5635, 6164, 6440, 6566, 7705, 8978, 9016, 9380, 10787, 11270, 12328, 13132, 15410, 16415, 17956, 18760, 21574, 22445, 22540, 26264, 30820, 31423, 32830, 35912, 43148, 44890, 45080, 53935, 61640, 62846, 65660, 75509, 86296, 89780, 103247, 107870, 125692, 131320, 151018, 157115, 179560, 206494, 215740, 219961, 251384, 302036, 314230, 377545, 412988, 431480, 439922, 516235, 604072, 628460, 722729, 755090, 825976, 879844, 1032470, 1099805, 1256920, 1445458, 1510180, 1759688, 2064940, 2199610, 2890916, 3020360, 3613645, 4129880, 4399220, 5059103, 5781832, 7227290, 8798440, 10118206, 14454580, 20236412, 25295515, 28909160, 40472824, 50591030, 101182060, 202364120]

約数ペア:

[(1, 202364120), (2, 101182060), (4, 50591030), (5, 40472824), (7, 28909160), (8, 25295515), (10, 20236412), (14, 14454580), (20, 10118206), (23, 8798440), (28, 7227290), (35, 5781832), (40, 5059103), (46, 4399220), (49, 4129880), (56, 3613645), (67, 3020360), (70, 2890916), (92, 2199610), (98, 2064940), (115, 1759688), (134, 1510180), (140, 1445458), (161, 1256920), (184, 1099805), (196, 1032470), (230, 879844), (245, 825976), (268, 755090), (280, 722729), (322, 628460), (335, 604072), (392, 516235), (460, 439922), (469, 431480), (490, 412988), (536, 377545), (644, 314230), (670, 302036), (805, 251384), (920, 219961), (938, 215740), (980, 206494), (1127, 179560), (1288, 157115), (1340, 151018), (1541, 131320), (1610, 125692), (1876, 107870), (1960, 103247), (2254, 89780), (2345, 86296), (2680, 75509), (3082, 65660), (3220, 62846), (3283, 61640), (3752, 53935), (4489, 45080), (4508, 44890), (4690, 43148), (5635, 35912), (6164, 32830), (6440, 31423), (6566, 30820), (7705, 26264), (8978, 22540), (9016, 22445), (9380, 21574), (10787, 18760), (11270, 17956), (12328, 16415), (13132, 15410)]