368091750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2039

約数の個数: 128

約数和(自身を含む): 1042030080

約数和(自身を除く): 673938330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 125, 130, 150, 190, 195, 247, 250, 285, 325, 375, 390, 475, 494, 570, 650, 741, 750, 950, 975, 1235, 1425, 1482, 1625, 1950, 1987, 2375, 2470, 2850, 3250, 3705, 3974, 4750, 4875, 5961, 6175, 7125, 7410, 9750, 9935, 11922, 12350, 14250, 18525, 19870, 25831, 29805, 30875, 37050, 37753, 49675, 51662, 59610, 61750, 75506, 77493, 92625, 99350, 113259, 129155, 149025, 154986, 185250, 188765, 226518, 248375, 258310, 298050, 377530, 387465, 490789, 496750, 566295, 645775, 745125, 774930, 943825, 981578, 1132590, 1291550, 1472367, 1490250, 1887650, 1937325, 2453945, 2831475, 2944734, 3228875, 3874650, 4719125, 4907890, 5662950, 6457750, 7361835, 9438250, 9686625, 12269725, 14157375, 14723670, 19373250, 24539450, 28314750, 36809175, 61348625, 73618350, 122697250, 184045875, 368091750]

約数ペア:

[(1, 368091750), (2, 184045875), (3, 122697250), (5, 73618350), (6, 61348625), (10, 36809175), (13, 28314750), (15, 24539450), (19, 19373250), (25, 14723670), (26, 14157375), (30, 12269725), (38, 9686625), (39, 9438250), (50, 7361835), (57, 6457750), (65, 5662950), (75, 4907890), (78, 4719125), (95, 3874650), (114, 3228875), (125, 2944734), (130, 2831475), (150, 2453945), (190, 1937325), (195, 1887650), (247, 1490250), (250, 1472367), (285, 1291550), (325, 1132590), (375, 981578), (390, 943825), (475, 774930), (494, 745125), (570, 645775), (650, 566295), (741, 496750), (750, 490789), (950, 387465), (975, 377530), (1235, 298050), (1425, 258310), (1482, 248375), (1625, 226518), (1950, 188765), (1987, 185250), (2375, 154986), (2470, 149025), (2850, 129155), (3250, 113259), (3705, 99350), (3974, 92625), (4750, 77493), (4875, 75506), (5961, 61750), (6175, 59610), (7125, 51662), (7410, 49675), (9750, 37753), (9935, 37050), (11922, 30875), (12350, 29805), (14250, 25831), (18525, 19870)]