126709740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{703943}}^1$

素因数の和:703958

約数の個数: 36

約数和(自身を含む): 384353424

約数和(自身を除く): 257643684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 703943, 1407886, 2111829, 2815772, 3519715, 4223658, 6335487, 7039430, 8447316, 10559145, 12670974, 14078860, 21118290, 25341948, 31677435, 42236580, 63354870, 126709740]

約数ペア:

[(1, 126709740), (2, 63354870), (3, 42236580), (4, 31677435), (5, 25341948), (6, 21118290), (9, 14078860), (10, 12670974), (12, 10559145), (15, 8447316), (18, 7039430), (20, 6335487), (30, 4223658), (36, 3519715), (45, 2815772), (60, 2111829), (90, 1407886), (180, 703943)]