213766800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 751701888

約数和(自身を除く): 537935088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 71, 75, 78, 80, 100, 104, 120, 130, 142, 150, 156, 193, 195, 200, 208, 213, 240, 260, 284, 300, 312, 325, 355, 386, 390, 400, 426, 520, 568, 579, 600, 624, 650, 710, 772, 780, 852, 923, 965, 975, 1040, 1065, 1136, 1158, 1200, 1300, 1420, 1544, 1560, 1704, 1775, 1846, 1930, 1950, 2130, 2316, 2509, 2600, 2769, 2840, 2895, 3088, 3120, 3408, 3550, 3692, 3860, 3900, 4260, 4615, 4632, 4825, 5018, 5200, 5325, 5538, 5680, 5790, 7100, 7384, 7527, 7720, 7800, 8520, 9230, 9264, 9650, 10036, 10650, 11076, 11580, 12545, 13703, 13845, 14200, 14475, 14768, 15054, 15440, 15600, 17040, 18460, 19300, 20072, 21300, 22152, 23075, 23160, 25090, 27406, 27690, 28400, 28950, 30108, 36920, 37635, 38600, 40144, 41109, 42600, 44304, 46150, 46320, 50180, 54812, 55380, 57900, 60216, 62725, 68515, 69225, 73840, 75270, 77200, 82218, 85200, 92300, 100360, 109624, 110760, 115800, 120432, 125450, 137030, 138450, 150540, 164436, 178139, 184600, 188175, 200720, 205545, 219248, 221520, 231600, 250900, 274060, 276900, 301080, 328872, 342575, 356278, 369200, 376350, 411090, 501800, 534417, 548120, 553800, 602160, 657744, 685150, 712556, 752700, 822180, 890695, 1003600, 1027725, 1068834, 1096240, 1107600, 1370300, 1425112, 1505400, 1644360, 1781390, 2055450, 2137668, 2672085, 2740600, 2850224, 3010800, 3288720, 3562780, 4110900, 4275336, 4453475, 5344170, 5481200, 7125560, 8221800, 8550672, 8906950, 10688340, 13360425, 14251120, 16443600, 17813900, 21376680, 26720850, 35627800, 42753360, 53441700, 71255600, 106883400, 213766800]

約数ペア:

[(1, 213766800), (2, 106883400), (3, 71255600), (4, 53441700), (5, 42753360), (6, 35627800), (8, 26720850), (10, 21376680), (12, 17813900), (13, 16443600), (15, 14251120), (16, 13360425), (20, 10688340), (24, 8906950), (25, 8550672), (26, 8221800), (30, 7125560), (39, 5481200), (40, 5344170), (48, 4453475), (50, 4275336), (52, 4110900), (60, 3562780), (65, 3288720), (71, 3010800), (75, 2850224), (78, 2740600), (80, 2672085), (100, 2137668), (104, 2055450), (120, 1781390), (130, 1644360), (142, 1505400), (150, 1425112), (156, 1370300), (193, 1107600), (195, 1096240), (200, 1068834), (208, 1027725), (213, 1003600), (240, 890695), (260, 822180), (284, 752700), (300, 712556), (312, 685150), (325, 657744), (355, 602160), (386, 553800), (390, 548120), (400, 534417), (426, 501800), (520, 411090), (568, 376350), (579, 369200), (600, 356278), (624, 342575), (650, 328872), (710, 301080), (772, 276900), (780, 274060), (852, 250900), (923, 231600), (965, 221520), (975, 219248), (1040, 205545), (1065, 200720), (1136, 188175), (1158, 184600), (1200, 178139), (1300, 164436), (1420, 150540), (1544, 138450), (1560, 137030), (1704, 125450), (1775, 120432), (1846, 115800), (1930, 110760), (1950, 109624), (2130, 100360), (2316, 92300), (2509, 85200), (2600, 82218), (2769, 77200), (2840, 75270), (2895, 73840), (3088, 69225), (3120, 68515), (3408, 62725), (3550, 60216), (3692, 57900), (3860, 55380), (3900, 54812), (4260, 50180), (4615, 46320), (4632, 46150), (4825, 44304), (5018, 42600), (5200, 41109), (5325, 40144), (5538, 38600), (5680, 37635), (5790, 36920), (7100, 30108), (7384, 28950), (7527, 28400), (7720, 27690), (7800, 27406), (8520, 25090), (9230, 23160), (9264, 23075), (9650, 22152), (10036, 21300), (10650, 20072), (11076, 19300), (11580, 18460), (12545, 17040), (13703, 15600), (13845, 15440), (14200, 15054), (14475, 14768)]