199832880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3419

約数の個数: 160

約数和(自身を含む): 702455040

約数和(自身を除く): 502622160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3371, 3705, 3952, 4560, 4940, 5928, 6742, 7410, 9880, 10113, 11856, 13484, 14820, 16855, 19760, 20226, 26968, 29640, 33710, 40452, 43823, 50565, 53936, 59280, 64049, 67420, 80904, 87646, 101130, 128098, 131469, 134840, 161808, 175292, 192147, 202260, 219115, 256196, 262938, 269680, 320245, 350584, 384294, 404520, 438230, 512392, 525876, 640490, 657345, 701168, 768588, 809040, 832637, 876460, 960735, 1024784, 1051752, 1280980, 1314690, 1537176, 1665274, 1752920, 1921470, 2103504, 2497911, 2561960, 2629380, 3074352, 3330548, 3505840, 3842940, 4163185, 4995822, 5123920, 5258760, 6661096, 7685880, 8326370, 9991644, 10517520, 12489555, 13322192, 15371760, 16652740, 19983288, 24979110, 33305480, 39966576, 49958220, 66610960, 99916440, 199832880]

約数ペア:

[(1, 199832880), (2, 99916440), (3, 66610960), (4, 49958220), (5, 39966576), (6, 33305480), (8, 24979110), (10, 19983288), (12, 16652740), (13, 15371760), (15, 13322192), (16, 12489555), (19, 10517520), (20, 9991644), (24, 8326370), (26, 7685880), (30, 6661096), (38, 5258760), (39, 5123920), (40, 4995822), (48, 4163185), (52, 3842940), (57, 3505840), (60, 3330548), (65, 3074352), (76, 2629380), (78, 2561960), (80, 2497911), (95, 2103504), (104, 1921470), (114, 1752920), (120, 1665274), (130, 1537176), (152, 1314690), (156, 1280980), (190, 1051752), (195, 1024784), (208, 960735), (228, 876460), (240, 832637), (247, 809040), (260, 768588), (285, 701168), (304, 657345), (312, 640490), (380, 525876), (390, 512392), (456, 438230), (494, 404520), (520, 384294), (570, 350584), (624, 320245), (741, 269680), (760, 262938), (780, 256196), (912, 219115), (988, 202260), (1040, 192147), (1140, 175292), (1235, 161808), (1482, 134840), (1520, 131469), (1560, 128098), (1976, 101130), (2280, 87646), (2470, 80904), (2964, 67420), (3120, 64049), (3371, 59280), (3705, 53936), (3952, 50565), (4560, 43823), (4940, 40452), (5928, 33710), (6742, 29640), (7410, 26968), (9880, 20226), (10113, 19760), (11856, 16855), (13484, 14820)]