199893559040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{314219}}^1$

素因数の和:314318

約数の個数: 144

約数和(自身を含む): 554917547520

約数和(自身を除く): 355023988480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 256, 280, 284, 320, 355, 448, 497, 560, 568, 640, 710, 896, 994, 1120, 1136, 1280, 1420, 1792, 1988, 2240, 2272, 2485, 2840, 3976, 4480, 4544, 4970, 5680, 7952, 8960, 9088, 9940, 11360, 15904, 18176, 19880, 22720, 31808, 39760, 45440, 63616, 79520, 90880, 127232, 159040, 314219, 318080, 628438, 636160, 1256876, 1571095, 2199533, 2513752, 3142190, 4399066, 5027504, 6284380, 8798132, 10055008, 10997665, 12568760, 17596264, 20110016, 21995330, 22309549, 25137520, 35192528, 40220032, 43990660, 44619098, 50275040, 70385056, 80440064, 87981320, 89238196, 100550080, 111547745, 140770112, 156166843, 175962640, 178476392, 201100160, 223095490, 281540224, 312333686, 351925280, 356952784, 402200320, 446190980, 563080448, 624667372, 703850560, 713905568, 780834215, 892381960, 1249334744, 1407701120, 1427811136, 1561668430, 1784763920, 2498669488, 2815402240, 2855622272, 3123336860, 3569527840, 4997338976, 5711244544, 6246673720, 7139055680, 9994677952, 12493347440, 14278111360, 19989355904, 24986694880, 28556222720, 39978711808, 49973389760, 99946779520, 199893559040]

約数ペア:

[(1, 199893559040), (2, 99946779520), (4, 49973389760), (5, 39978711808), (7, 28556222720), (8, 24986694880), (10, 19989355904), (14, 14278111360), (16, 12493347440), (20, 9994677952), (28, 7139055680), (32, 6246673720), (35, 5711244544), (40, 4997338976), (56, 3569527840), (64, 3123336860), (70, 2855622272), (71, 2815402240), (80, 2498669488), (112, 1784763920), (128, 1561668430), (140, 1427811136), (142, 1407701120), (160, 1249334744), (224, 892381960), (256, 780834215), (280, 713905568), (284, 703850560), (320, 624667372), (355, 563080448), (448, 446190980), (497, 402200320), (560, 356952784), (568, 351925280), (640, 312333686), (710, 281540224), (896, 223095490), (994, 201100160), (1120, 178476392), (1136, 175962640), (1280, 156166843), (1420, 140770112), (1792, 111547745), (1988, 100550080), (2240, 89238196), (2272, 87981320), (2485, 80440064), (2840, 70385056), (3976, 50275040), (4480, 44619098), (4544, 43990660), (4970, 40220032), (5680, 35192528), (7952, 25137520), (8960, 22309549), (9088, 21995330), (9940, 20110016), (11360, 17596264), (15904, 12568760), (18176, 10997665), (19880, 10055008), (22720, 8798132), (31808, 6284380), (39760, 5027504), (45440, 4399066), (63616, 3142190), (79520, 2513752), (90880, 2199533), (127232, 1571095), (159040, 1256876), (314219, 636160), (318080, 628438)]