1256118450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{270133}}^1$

素因数の和:270179

約数の個数: 48

約数和(自身を含む): 3215675136

約数和(自身を除く): 1959556686

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 270133, 540266, 810399, 1350665, 1620798, 2701330, 4051995, 6753325, 8103990, 8374123, 13506650, 16748246, 20259975, 25122369, 40519950, 41870615, 50244738, 83741230, 125611845, 209353075, 251223690, 418706150, 628059225, 1256118450]

約数ペア:

[(1, 1256118450), (2, 628059225), (3, 418706150), (5, 251223690), (6, 209353075), (10, 125611845), (15, 83741230), (25, 50244738), (30, 41870615), (31, 40519950), (50, 25122369), (62, 20259975), (75, 16748246), (93, 13506650), (150, 8374123), (155, 8103990), (186, 6753325), (310, 4051995), (465, 2701330), (775, 1620798), (930, 1350665), (1550, 810399), (2325, 540266), (4650, 270133)]