12915930150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{569}}^1\times {\mathrm{691}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 35288969040

約数和(自身を除く): 22373038890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 146, 150, 219, 225, 365, 438, 450, 569, 657, 691, 730, 1095, 1138, 1314, 1382, 1707, 1825, 2073, 2190, 2845, 3285, 3414, 3455, 3650, 4146, 5121, 5475, 5690, 6219, 6570, 6910, 8535, 10242, 10365, 10950, 12438, 14225, 16425, 17070, 17275, 20730, 25605, 28450, 31095, 32850, 34550, 41537, 42675, 50443, 51210, 51825, 62190, 83074, 85350, 100886, 103650, 124611, 128025, 151329, 155475, 207685, 249222, 252215, 256050, 302658, 310950, 373833, 393179, 415370, 453987, 504430, 623055, 747666, 756645, 786358, 907974, 1038425, 1179537, 1246110, 1261075, 1513290, 1869165, 1965895, 2076850, 2269935, 2359074, 2522150, 3115275, 3538611, 3738330, 3783225, 3931790, 4539870, 5897685, 6230550, 7077222, 7566450, 9345825, 9829475, 11349675, 11795370, 17693055, 18691650, 19658950, 22699350, 28702067, 29488425, 35386110, 57404134, 58976850, 86106201, 88465275, 143510335, 172212402, 176930550, 258318603, 287020670, 430531005, 516637206, 717551675, 861062010, 1291593015, 1435103350, 2152655025, 2583186030, 4305310050, 6457965075, 12915930150]

約数ペア:

[(1, 12915930150), (2, 6457965075), (3, 4305310050), (5, 2583186030), (6, 2152655025), (9, 1435103350), (10, 1291593015), (15, 861062010), (18, 717551675), (25, 516637206), (30, 430531005), (45, 287020670), (50, 258318603), (73, 176930550), (75, 172212402), (90, 143510335), (146, 88465275), (150, 86106201), (219, 58976850), (225, 57404134), (365, 35386110), (438, 29488425), (450, 28702067), (569, 22699350), (657, 19658950), (691, 18691650), (730, 17693055), (1095, 11795370), (1138, 11349675), (1314, 9829475), (1382, 9345825), (1707, 7566450), (1825, 7077222), (2073, 6230550), (2190, 5897685), (2845, 4539870), (3285, 3931790), (3414, 3783225), (3455, 3738330), (3650, 3538611), (4146, 3115275), (5121, 2522150), (5475, 2359074), (5690, 2269935), (6219, 2076850), (6570, 1965895), (6910, 1869165), (8535, 1513290), (10242, 1261075), (10365, 1246110), (10950, 1179537), (12438, 1038425), (14225, 907974), (16425, 786358), (17070, 756645), (17275, 747666), (20730, 623055), (25605, 504430), (28450, 453987), (31095, 415370), (32850, 393179), (34550, 373833), (41537, 310950), (42675, 302658), (50443, 256050), (51210, 252215), (51825, 249222), (62190, 207685), (83074, 155475), (85350, 151329), (100886, 128025), (103650, 124611)]