127149390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38183}}^1$

素因数の和:38233

約数の個数: 48

約数和(自身を含む): 339532128

約数和(自身を除く): 212382738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 38183, 76366, 114549, 190915, 229098, 343647, 381830, 572745, 687294, 1145490, 1412771, 1718235, 2825542, 3436470, 4238313, 7063855, 8476626, 12714939, 14127710, 21191565, 25429878, 42383130, 63574695, 127149390]

約数ペア:

[(1, 127149390), (2, 63574695), (3, 42383130), (5, 25429878), (6, 21191565), (9, 14127710), (10, 12714939), (15, 8476626), (18, 7063855), (30, 4238313), (37, 3436470), (45, 2825542), (74, 1718235), (90, 1412771), (111, 1145490), (185, 687294), (222, 572745), (333, 381830), (370, 343647), (555, 229098), (666, 190915), (1110, 114549), (1665, 76366), (3330, 38183)]