87118710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 264259584

約数和(自身を除く): 177140874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 966, 1061, 1173, 1190, 1610, 1785, 1955, 2122, 2346, 2415, 2737, 3183, 3570, 3910, 4830, 5305, 5474, 5865, 6366, 7427, 8211, 10610, 11730, 13685, 14854, 15915, 16422, 18037, 22281, 24403, 27370, 31830, 36074, 37135, 41055, 44562, 48806, 54111, 73209, 74270, 82110, 90185, 108222, 111405, 122015, 126259, 146418, 170821, 180370, 222810, 244030, 252518, 270555, 341642, 366045, 378777, 414851, 512463, 541110, 631295, 732090, 757554, 829702, 854105, 1024926, 1244553, 1262590, 1708210, 1893885, 2074255, 2489106, 2562315, 2903957, 3787770, 4148510, 5124630, 5807914, 6222765, 8711871, 12445530, 14519785, 17423742, 29039570, 43559355, 87118710]

約数ペア:

[(1, 87118710), (2, 43559355), (3, 29039570), (5, 17423742), (6, 14519785), (7, 12445530), (10, 8711871), (14, 6222765), (15, 5807914), (17, 5124630), (21, 4148510), (23, 3787770), (30, 2903957), (34, 2562315), (35, 2489106), (42, 2074255), (46, 1893885), (51, 1708210), (69, 1262590), (70, 1244553), (85, 1024926), (102, 854105), (105, 829702), (115, 757554), (119, 732090), (138, 631295), (161, 541110), (170, 512463), (210, 414851), (230, 378777), (238, 366045), (255, 341642), (322, 270555), (345, 252518), (357, 244030), (391, 222810), (483, 180370), (510, 170821), (595, 146418), (690, 126259), (714, 122015), (782, 111405), (805, 108222), (966, 90185), (1061, 82110), (1173, 74270), (1190, 73209), (1610, 54111), (1785, 48806), (1955, 44562), (2122, 41055), (2346, 37135), (2415, 36074), (2737, 31830), (3183, 27370), (3570, 24403), (3910, 22281), (4830, 18037), (5305, 16422), (5474, 15915), (5865, 14854), (6366, 13685), (7427, 11730), (8211, 10610)]