13802850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 72

約数和(自身を含む): 38131860

約数和(自身を除く): 24329010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 829, 925, 1110, 1658, 1665, 1850, 2487, 2775, 3330, 4145, 4974, 5550, 7461, 8290, 8325, 12435, 14922, 16650, 20725, 24870, 30673, 37305, 41450, 61346, 62175, 74610, 92019, 124350, 153365, 184038, 186525, 276057, 306730, 373050, 460095, 552114, 766825, 920190, 1380285, 1533650, 2300475, 2760570, 4600950, 6901425, 13802850]

約数ペア:

[(1, 13802850), (2, 6901425), (3, 4600950), (5, 2760570), (6, 2300475), (9, 1533650), (10, 1380285), (15, 920190), (18, 766825), (25, 552114), (30, 460095), (37, 373050), (45, 306730), (50, 276057), (74, 186525), (75, 184038), (90, 153365), (111, 124350), (150, 92019), (185, 74610), (222, 62175), (225, 61346), (333, 41450), (370, 37305), (450, 30673), (555, 24870), (666, 20725), (829, 16650), (925, 14922), (1110, 12435), (1658, 8325), (1665, 8290), (1850, 7461), (2487, 5550), (2775, 4974), (3330, 4145)]