199158400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 596479680

約数和(自身を除く): 397321280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 523, 544, 560, 595, 640, 680, 700, 800, 850, 896, 952, 1046, 1088, 1120, 1190, 1360, 1400, 1600, 1700, 1904, 2092, 2176, 2240, 2380, 2615, 2720, 2800, 2975, 3200, 3400, 3661, 3808, 4184, 4480, 4760, 5230, 5440, 5600, 5950, 6800, 7322, 7616, 8368, 8891, 9520, 10460, 10880, 11200, 11900, 13075, 13600, 14644, 15232, 16736, 17782, 18305, 19040, 20920, 22400, 23800, 26150, 27200, 29288, 33472, 35564, 36610, 38080, 41840, 44455, 47600, 52300, 54400, 58576, 62237, 66944, 71128, 73220, 76160, 83680, 88910, 91525, 95200, 104600, 117152, 124474, 142256, 146440, 167360, 177820, 183050, 190400, 209200, 222275, 234304, 248948, 284512, 292880, 311185, 334720, 355640, 366100, 380800, 418400, 444550, 468608, 497896, 569024, 585760, 622370, 711280, 732200, 836800, 889100, 995792, 1138048, 1171520, 1244740, 1422560, 1464400, 1555925, 1673600, 1778200, 1991584, 2343040, 2489480, 2845120, 2928800, 3111850, 3556400, 3983168, 4978960, 5690240, 5857600, 6223700, 7112800, 7966336, 9957920, 11715200, 12447400, 14225600, 19915840, 24894800, 28451200, 39831680, 49789600, 99579200, 199158400]

約数ペア:

[(1, 199158400), (2, 99579200), (4, 49789600), (5, 39831680), (7, 28451200), (8, 24894800), (10, 19915840), (14, 14225600), (16, 12447400), (17, 11715200), (20, 9957920), (25, 7966336), (28, 7112800), (32, 6223700), (34, 5857600), (35, 5690240), (40, 4978960), (50, 3983168), (56, 3556400), (64, 3111850), (68, 2928800), (70, 2845120), (80, 2489480), (85, 2343040), (100, 1991584), (112, 1778200), (119, 1673600), (128, 1555925), (136, 1464400), (140, 1422560), (160, 1244740), (170, 1171520), (175, 1138048), (200, 995792), (224, 889100), (238, 836800), (272, 732200), (280, 711280), (320, 622370), (340, 585760), (350, 569024), (400, 497896), (425, 468608), (448, 444550), (476, 418400), (523, 380800), (544, 366100), (560, 355640), (595, 334720), (640, 311185), (680, 292880), (700, 284512), (800, 248948), (850, 234304), (896, 222275), (952, 209200), (1046, 190400), (1088, 183050), (1120, 177820), (1190, 167360), (1360, 146440), (1400, 142256), (1600, 124474), (1700, 117152), (1904, 104600), (2092, 95200), (2176, 91525), (2240, 88910), (2380, 83680), (2615, 76160), (2720, 73220), (2800, 71128), (2975, 66944), (3200, 62237), (3400, 58576), (3661, 54400), (3808, 52300), (4184, 47600), (4480, 44455), (4760, 41840), (5230, 38080), (5440, 36610), (5600, 35564), (5950, 33472), (6800, 29288), (7322, 27200), (7616, 26150), (8368, 23800), (8891, 22400), (9520, 20920), (10460, 19040), (10880, 18305), (11200, 17782), (11900, 16736), (13075, 15232), (13600, 14644)]