9867650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 22498560

約数和(自身を除く): 12630910

約数列:

[1, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 47, 50, 65, 85, 94, 95, 130, 170, 190, 221, 235, 247, 323, 325, 425, 442, 470, 475, 494, 611, 646, 650, 799, 850, 893, 950, 1105, 1175, 1222, 1235, 1598, 1615, 1786, 2210, 2350, 2470, 3055, 3230, 3995, 4199, 4465, 5525, 6110, 6175, 7990, 8075, 8398, 8930, 10387, 11050, 11609, 12350, 15181, 15275, 16150, 19975, 20774, 20995, 22325, 23218, 30362, 30550, 39950, 41990, 44650, 51935, 58045, 75905, 103870, 104975, 116090, 151810, 197353, 209950, 259675, 290225, 379525, 394706, 519350, 580450, 759050, 986765, 1973530, 4933825, 9867650]

約数ペア:

[(1, 9867650), (2, 4933825), (5, 1973530), (10, 986765), (13, 759050), (17, 580450), (19, 519350), (25, 394706), (26, 379525), (34, 290225), (38, 259675), (47, 209950), (50, 197353), (65, 151810), (85, 116090), (94, 104975), (95, 103870), (130, 75905), (170, 58045), (190, 51935), (221, 44650), (235, 41990), (247, 39950), (323, 30550), (325, 30362), (425, 23218), (442, 22325), (470, 20995), (475, 20774), (494, 19975), (611, 16150), (646, 15275), (650, 15181), (799, 12350), (850, 11609), (893, 11050), (950, 10387), (1105, 8930), (1175, 8398), (1222, 8075), (1235, 7990), (1598, 6175), (1615, 6110), (1786, 5525), (2210, 4465), (2350, 4199), (2470, 3995), (3055, 3230)]