42473025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 91065600

約数和(自身を除く): 48592575

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 89, 101, 105, 135, 175, 189, 225, 267, 303, 315, 445, 505, 525, 623, 675, 707, 801, 909, 945, 1335, 1515, 1575, 1869, 2121, 2225, 2403, 2525, 2727, 3115, 3535, 4005, 4545, 4725, 5607, 6363, 6675, 7575, 8989, 9345, 10605, 12015, 13635, 15575, 16821, 17675, 19089, 20025, 22725, 26967, 28035, 31815, 44945, 46725, 53025, 60075, 62923, 68175, 80901, 84105, 95445, 134835, 140175, 159075, 188769, 224725, 242703, 314615, 404505, 420525, 477225, 566307, 674175, 943845, 1213515, 1573075, 1698921, 2022525, 2831535, 4719225, 6067575, 8494605, 14157675, 42473025]

約数ペア:

[(1, 42473025), (3, 14157675), (5, 8494605), (7, 6067575), (9, 4719225), (15, 2831535), (21, 2022525), (25, 1698921), (27, 1573075), (35, 1213515), (45, 943845), (63, 674175), (75, 566307), (89, 477225), (101, 420525), (105, 404505), (135, 314615), (175, 242703), (189, 224725), (225, 188769), (267, 159075), (303, 140175), (315, 134835), (445, 95445), (505, 84105), (525, 80901), (623, 68175), (675, 62923), (707, 60075), (801, 53025), (909, 46725), (945, 44945), (1335, 31815), (1515, 28035), (1575, 26967), (1869, 22725), (2121, 20025), (2225, 19089), (2403, 17675), (2525, 16821), (2727, 15575), (3115, 13635), (3535, 12015), (4005, 10605), (4545, 9345), (4725, 8989), (5607, 7575), (6363, 6675)]