200529280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2676

約数の個数: 128

約数和(自身を含む): 580322880

約数和(自身を除く): 379793600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2633, 2720, 3808, 4480, 4760, 5266, 5440, 7616, 9520, 10532, 10880, 13165, 15232, 18431, 19040, 21064, 26330, 36862, 38080, 42128, 44761, 52660, 73724, 76160, 84256, 89522, 92155, 105320, 147448, 168512, 179044, 184310, 210640, 223805, 294896, 313327, 337024, 358088, 368620, 421280, 447610, 589792, 626654, 716176, 737240, 842560, 895220, 1179584, 1253308, 1432352, 1474480, 1566635, 1685120, 1790440, 2359168, 2506616, 2864704, 2948960, 3133270, 3580880, 5013232, 5729408, 5897920, 6266540, 7161760, 10026464, 11795840, 12533080, 14323520, 20052928, 25066160, 28647040, 40105856, 50132320, 100264640, 200529280]

約数ペア:

[(1, 200529280), (2, 100264640), (4, 50132320), (5, 40105856), (7, 28647040), (8, 25066160), (10, 20052928), (14, 14323520), (16, 12533080), (17, 11795840), (20, 10026464), (28, 7161760), (32, 6266540), (34, 5897920), (35, 5729408), (40, 5013232), (56, 3580880), (64, 3133270), (68, 2948960), (70, 2864704), (80, 2506616), (85, 2359168), (112, 1790440), (119, 1685120), (128, 1566635), (136, 1474480), (140, 1432352), (160, 1253308), (170, 1179584), (224, 895220), (238, 842560), (272, 737240), (280, 716176), (320, 626654), (340, 589792), (448, 447610), (476, 421280), (544, 368620), (560, 358088), (595, 337024), (640, 313327), (680, 294896), (896, 223805), (952, 210640), (1088, 184310), (1120, 179044), (1190, 168512), (1360, 147448), (1904, 105320), (2176, 92155), (2240, 89522), (2380, 84256), (2633, 76160), (2720, 73724), (3808, 52660), (4480, 44761), (4760, 42128), (5266, 38080), (5440, 36862), (7616, 26330), (9520, 21064), (10532, 19040), (10880, 18431), (13165, 15232)]