265366940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6907}}^1$

素因数の和:7046

約数の個数: 48

約数和(自身を含む): 595359072

約数和(自身を除く): 329992132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 340, 452, 565, 1130, 1921, 2260, 3842, 6907, 7684, 9605, 13814, 19210, 27628, 34535, 38420, 69070, 117419, 138140, 234838, 469676, 587095, 780491, 1174190, 1560982, 2348380, 3121964, 3902455, 7804910, 13268347, 15609820, 26536694, 53073388, 66341735, 132683470, 265366940]

約数ペア:

[(1, 265366940), (2, 132683470), (4, 66341735), (5, 53073388), (10, 26536694), (17, 15609820), (20, 13268347), (34, 7804910), (68, 3902455), (85, 3121964), (113, 2348380), (170, 1560982), (226, 1174190), (340, 780491), (452, 587095), (565, 469676), (1130, 234838), (1921, 138140), (2260, 117419), (3842, 69070), (6907, 38420), (7684, 34535), (9605, 27628), (13814, 19210)]