150180200080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1337

約数の個数: 160

約数和(自身を含む): 359417710080

約数和(自身を除く): 209237510000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 137, 236, 271, 274, 295, 472, 542, 548, 590, 685, 857, 944, 1084, 1096, 1180, 1355, 1370, 1714, 2168, 2192, 2360, 2710, 2740, 3428, 4285, 4336, 4720, 5420, 5480, 6856, 8083, 8570, 10840, 10960, 13712, 15989, 16166, 17140, 21680, 31978, 32332, 34280, 37127, 40415, 50563, 63956, 64664, 68560, 74254, 79945, 80830, 101126, 117409, 127912, 129328, 148508, 159890, 161660, 185635, 202252, 232247, 234818, 252815, 255824, 297016, 319780, 323320, 371270, 404504, 464494, 469636, 505630, 587045, 594032, 639560, 646640, 742540, 809008, 928988, 939272, 1011260, 1161235, 1174090, 1279120, 1485080, 1857976, 1878544, 2022520, 2190493, 2322470, 2348180, 2970160, 3715952, 4045040, 4380986, 4644940, 4696360, 6927131, 8761972, 9289880, 9392720, 10952465, 13702573, 13854262, 17523944, 18579760, 21904930, 27405146, 27708524, 31817839, 34635655, 35047888, 43809860, 54810292, 55417048, 63635678, 68512865, 69271310, 87619720, 109620584, 110834096, 127271356, 137025730, 138542620, 159089195, 175239440, 219241168, 254542712, 274051460, 277085240, 318178390, 509085424, 548102920, 554170480, 636356780, 1096205840, 1272713560, 1877252501, 2545427120, 3754505002, 7509010004, 9386262505, 15018020008, 18772525010, 30036040016, 37545050020, 75090100040, 150180200080]

約数ペア:

[(1, 150180200080), (2, 75090100040), (4, 37545050020), (5, 30036040016), (8, 18772525010), (10, 15018020008), (16, 9386262505), (20, 7509010004), (40, 3754505002), (59, 2545427120), (80, 1877252501), (118, 1272713560), (137, 1096205840), (236, 636356780), (271, 554170480), (274, 548102920), (295, 509085424), (472, 318178390), (542, 277085240), (548, 274051460), (590, 254542712), (685, 219241168), (857, 175239440), (944, 159089195), (1084, 138542620), (1096, 137025730), (1180, 127271356), (1355, 110834096), (1370, 109620584), (1714, 87619720), (2168, 69271310), (2192, 68512865), (2360, 63635678), (2710, 55417048), (2740, 54810292), (3428, 43809860), (4285, 35047888), (4336, 34635655), (4720, 31817839), (5420, 27708524), (5480, 27405146), (6856, 21904930), (8083, 18579760), (8570, 17523944), (10840, 13854262), (10960, 13702573), (13712, 10952465), (15989, 9392720), (16166, 9289880), (17140, 8761972), (21680, 6927131), (31978, 4696360), (32332, 4644940), (34280, 4380986), (37127, 4045040), (40415, 3715952), (50563, 2970160), (63956, 2348180), (64664, 2322470), (68560, 2190493), (74254, 2022520), (79945, 1878544), (80830, 1857976), (101126, 1485080), (117409, 1279120), (127912, 1174090), (129328, 1161235), (148508, 1011260), (159890, 939272), (161660, 928988), (185635, 809008), (202252, 742540), (232247, 646640), (234818, 639560), (252815, 594032), (255824, 587045), (297016, 505630), (319780, 469636), (323320, 464494), (371270, 404504)]