190963800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 645315840

約数和(自身を除く): 454352040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 277, 300, 360, 383, 450, 554, 600, 766, 831, 900, 1108, 1149, 1385, 1532, 1662, 1800, 1915, 2216, 2298, 2493, 2770, 3064, 3324, 3447, 3830, 4155, 4596, 4986, 5540, 5745, 6648, 6894, 6925, 7660, 8310, 9192, 9575, 9972, 11080, 11490, 12465, 13788, 13850, 15320, 16620, 17235, 19150, 19944, 20775, 22980, 24930, 27576, 27700, 28725, 33240, 34470, 38300, 41550, 45960, 49860, 55400, 57450, 62325, 68940, 76600, 83100, 86175, 99720, 106091, 114900, 124650, 137880, 166200, 172350, 212182, 229800, 249300, 318273, 344700, 424364, 498600, 530455, 636546, 689400, 848728, 954819, 1060910, 1273092, 1591365, 1909638, 2121820, 2546184, 2652275, 3182730, 3819276, 4243640, 4774095, 5304550, 6365460, 7638552, 7956825, 9548190, 10609100, 12730920, 15913650, 19096380, 21218200, 23870475, 31827300, 38192760, 47740950, 63654600, 95481900, 190963800]

約数ペア:

[(1, 190963800), (2, 95481900), (3, 63654600), (4, 47740950), (5, 38192760), (6, 31827300), (8, 23870475), (9, 21218200), (10, 19096380), (12, 15913650), (15, 12730920), (18, 10609100), (20, 9548190), (24, 7956825), (25, 7638552), (30, 6365460), (36, 5304550), (40, 4774095), (45, 4243640), (50, 3819276), (60, 3182730), (72, 2652275), (75, 2546184), (90, 2121820), (100, 1909638), (120, 1591365), (150, 1273092), (180, 1060910), (200, 954819), (225, 848728), (277, 689400), (300, 636546), (360, 530455), (383, 498600), (450, 424364), (554, 344700), (600, 318273), (766, 249300), (831, 229800), (900, 212182), (1108, 172350), (1149, 166200), (1385, 137880), (1532, 124650), (1662, 114900), (1800, 106091), (1915, 99720), (2216, 86175), (2298, 83100), (2493, 76600), (2770, 68940), (3064, 62325), (3324, 57450), (3447, 55400), (3830, 49860), (4155, 45960), (4596, 41550), (4986, 38300), (5540, 34470), (5745, 33240), (6648, 28725), (6894, 27700), (6925, 27576), (7660, 24930), (8310, 22980), (9192, 20775), (9575, 19944), (9972, 19150), (11080, 17235), (11490, 16620), (12465, 15320), (13788, 13850)]