144435330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{123449}}^1$

素因数の和:123475

約数の個数: 48

約数和(自身を含む): 404422200

約数和(自身を除く): 259986870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 123449, 246898, 370347, 617245, 740694, 1111041, 1234490, 1604837, 1851735, 2222082, 3209674, 3703470, 4814511, 5555205, 8024185, 9629022, 11110410, 14443533, 16048370, 24072555, 28887066, 48145110, 72217665, 144435330]

約数ペア:

[(1, 144435330), (2, 72217665), (3, 48145110), (5, 28887066), (6, 24072555), (9, 16048370), (10, 14443533), (13, 11110410), (15, 9629022), (18, 8024185), (26, 5555205), (30, 4814511), (39, 3703470), (45, 3209674), (65, 2222082), (78, 1851735), (90, 1604837), (117, 1234490), (130, 1111041), (195, 740694), (234, 617245), (390, 370347), (585, 246898), (1170, 123449)]