78712950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9901}}^1$

素因数の和:9969

約数の個数: 48

約数和(自身を含む): 198911376

約数和(自身を除く): 120198426

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 9901, 19802, 29703, 49505, 59406, 99010, 148515, 247525, 297030, 495050, 524753, 742575, 1049506, 1485150, 1574259, 2623765, 3148518, 5247530, 7871295, 13118825, 15742590, 26237650, 39356475, 78712950]

約数ペア:

[(1, 78712950), (2, 39356475), (3, 26237650), (5, 15742590), (6, 13118825), (10, 7871295), (15, 5247530), (25, 3148518), (30, 2623765), (50, 1574259), (53, 1485150), (75, 1049506), (106, 742575), (150, 524753), (159, 495050), (265, 297030), (318, 247525), (530, 148515), (795, 99010), (1325, 59406), (1590, 49505), (2650, 29703), (3975, 19802), (7950, 9901)]