156919800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 517466880

約数和(自身を除く): 360547080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 83, 92, 100, 115, 120, 137, 138, 150, 166, 184, 200, 230, 249, 274, 276, 300, 332, 345, 411, 415, 460, 498, 548, 552, 575, 600, 664, 685, 690, 822, 830, 920, 996, 1096, 1150, 1245, 1370, 1380, 1644, 1660, 1725, 1909, 1992, 2055, 2075, 2300, 2490, 2740, 2760, 3151, 3288, 3320, 3425, 3450, 3818, 4110, 4150, 4600, 4980, 5480, 5727, 6225, 6302, 6850, 6900, 7636, 8220, 8300, 9453, 9545, 9960, 10275, 11371, 11454, 12450, 12604, 13700, 13800, 15272, 15755, 16440, 16600, 18906, 19090, 20550, 22742, 22908, 24900, 25208, 27400, 28635, 31510, 34113, 37812, 38180, 41100, 45484, 45816, 47265, 47725, 49800, 56855, 57270, 63020, 68226, 75624, 76360, 78775, 82200, 90968, 94530, 95450, 113710, 114540, 126040, 136452, 143175, 157550, 170565, 189060, 190900, 227420, 229080, 236325, 261533, 272904, 284275, 286350, 315100, 341130, 378120, 381800, 454840, 472650, 523066, 568550, 572700, 630200, 682260, 784599, 852825, 945300, 1046132, 1137100, 1145400, 1307665, 1364520, 1569198, 1705650, 1890600, 2092264, 2274200, 2615330, 3138396, 3411300, 3922995, 5230660, 6276792, 6538325, 6822600, 7845990, 10461320, 13076650, 15691980, 19614975, 26153300, 31383960, 39229950, 52306600, 78459900, 156919800]

約数ペア:

[(1, 156919800), (2, 78459900), (3, 52306600), (4, 39229950), (5, 31383960), (6, 26153300), (8, 19614975), (10, 15691980), (12, 13076650), (15, 10461320), (20, 7845990), (23, 6822600), (24, 6538325), (25, 6276792), (30, 5230660), (40, 3922995), (46, 3411300), (50, 3138396), (60, 2615330), (69, 2274200), (75, 2092264), (83, 1890600), (92, 1705650), (100, 1569198), (115, 1364520), (120, 1307665), (137, 1145400), (138, 1137100), (150, 1046132), (166, 945300), (184, 852825), (200, 784599), (230, 682260), (249, 630200), (274, 572700), (276, 568550), (300, 523066), (332, 472650), (345, 454840), (411, 381800), (415, 378120), (460, 341130), (498, 315100), (548, 286350), (552, 284275), (575, 272904), (600, 261533), (664, 236325), (685, 229080), (690, 227420), (822, 190900), (830, 189060), (920, 170565), (996, 157550), (1096, 143175), (1150, 136452), (1245, 126040), (1370, 114540), (1380, 113710), (1644, 95450), (1660, 94530), (1725, 90968), (1909, 82200), (1992, 78775), (2055, 76360), (2075, 75624), (2300, 68226), (2490, 63020), (2740, 57270), (2760, 56855), (3151, 49800), (3288, 47725), (3320, 47265), (3425, 45816), (3450, 45484), (3818, 41100), (4110, 38180), (4150, 37812), (4600, 34113), (4980, 31510), (5480, 28635), (5727, 27400), (6225, 25208), (6302, 24900), (6850, 22908), (6900, 22742), (7636, 20550), (8220, 19090), (8300, 18906), (9453, 16600), (9545, 16440), (9960, 15755), (10275, 15272), (11371, 13800), (11454, 13700), (12450, 12604)]