203553270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39679}}^1$

素因数の和:39714

約数の個数: 64

約数和(自身を含む): 571392000

約数和(自身を除く): 367838730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 39679, 79358, 119037, 198395, 238074, 357111, 396790, 595185, 714222, 753901, 1071333, 1190370, 1507802, 1785555, 2142666, 2261703, 3571110, 3769505, 4523406, 5356665, 6785109, 7539010, 10713330, 11308515, 13570218, 20355327, 22617030, 33925545, 40710654, 67851090, 101776635, 203553270]

約数ペア:

[(1, 203553270), (2, 101776635), (3, 67851090), (5, 40710654), (6, 33925545), (9, 22617030), (10, 20355327), (15, 13570218), (18, 11308515), (19, 10713330), (27, 7539010), (30, 6785109), (38, 5356665), (45, 4523406), (54, 3769505), (57, 3571110), (90, 2261703), (95, 2142666), (114, 1785555), (135, 1507802), (171, 1190370), (190, 1071333), (270, 753901), (285, 714222), (342, 595185), (513, 396790), (570, 357111), (855, 238074), (1026, 198395), (1710, 119037), (2565, 79358), (5130, 39679)]