9238090020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{6983}}^1$

素因数の和:8309

約数の個数: 96

約数和(自身を含む): 27413261568

約数和(自身を除く): 18175171548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1297, 2594, 3891, 5188, 6485, 6983, 7782, 12970, 13966, 15564, 19455, 20949, 22049, 25940, 27932, 34915, 38910, 41898, 44098, 66147, 69830, 77820, 83796, 88196, 104745, 110245, 118711, 132294, 139660, 209490, 220490, 237422, 264588, 330735, 356133, 418980, 440980, 474844, 593555, 661470, 712266, 1187110, 1322940, 1424532, 1780665, 2374220, 3561330, 7122660, 9056951, 18113902, 27170853, 36227804, 45284755, 54341706, 90569510, 108683412, 135854265, 153968167, 181139020, 271708530, 307936334, 461904501, 543417060, 615872668, 769840835, 923809002, 1539681670, 1847618004, 2309522505, 3079363340, 4619045010, 9238090020]

約数ペア:

[(1, 9238090020), (2, 4619045010), (3, 3079363340), (4, 2309522505), (5, 1847618004), (6, 1539681670), (10, 923809002), (12, 769840835), (15, 615872668), (17, 543417060), (20, 461904501), (30, 307936334), (34, 271708530), (51, 181139020), (60, 153968167), (68, 135854265), (85, 108683412), (102, 90569510), (170, 54341706), (204, 45284755), (255, 36227804), (340, 27170853), (510, 18113902), (1020, 9056951), (1297, 7122660), (2594, 3561330), (3891, 2374220), (5188, 1780665), (6485, 1424532), (6983, 1322940), (7782, 1187110), (12970, 712266), (13966, 661470), (15564, 593555), (19455, 474844), (20949, 440980), (22049, 418980), (25940, 356133), (27932, 330735), (34915, 264588), (38910, 237422), (41898, 220490), (44098, 209490), (66147, 139660), (69830, 132294), (77820, 118711), (83796, 110245), (88196, 104745)]