203388000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 192

約数和(自身を含む): 706200768

約数和(自身を除く): 502812768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 997, 1000, 1020, 1200, 1275, 1360, 1500, 1632, 1700, 1994, 2000, 2040, 2125, 2400, 2550, 2720, 2991, 3000, 3400, 3988, 4000, 4080, 4250, 4985, 5100, 5982, 6000, 6375, 6800, 7976, 8160, 8500, 9970, 10200, 11964, 12000, 12750, 13600, 14955, 15952, 16949, 17000, 19940, 20400, 23928, 24925, 25500, 29910, 31904, 33898, 34000, 39880, 40800, 47856, 49850, 50847, 51000, 59820, 67796, 68000, 74775, 79760, 84745, 95712, 99700, 101694, 102000, 119640, 124625, 135592, 149550, 159520, 169490, 199400, 203388, 204000, 239280, 249250, 254235, 271184, 299100, 338980, 373875, 398800, 406776, 423725, 478560, 498500, 508470, 542368, 598200, 677960, 747750, 797600, 813552, 847450, 997000, 1016940, 1196400, 1271175, 1355920, 1495500, 1627104, 1694900, 1994000, 2033880, 2118625, 2392800, 2542350, 2711840, 2991000, 3389800, 3988000, 4067760, 4237250, 5084700, 5982000, 6355875, 6779600, 8135520, 8474500, 10169400, 11964000, 12711750, 13559200, 16949000, 20338800, 25423500, 33898000, 40677600, 50847000, 67796000, 101694000, 203388000]

約数ペア:

[(1, 203388000), (2, 101694000), (3, 67796000), (4, 50847000), (5, 40677600), (6, 33898000), (8, 25423500), (10, 20338800), (12, 16949000), (15, 13559200), (16, 12711750), (17, 11964000), (20, 10169400), (24, 8474500), (25, 8135520), (30, 6779600), (32, 6355875), (34, 5982000), (40, 5084700), (48, 4237250), (50, 4067760), (51, 3988000), (60, 3389800), (68, 2991000), (75, 2711840), (80, 2542350), (85, 2392800), (96, 2118625), (100, 2033880), (102, 1994000), (120, 1694900), (125, 1627104), (136, 1495500), (150, 1355920), (160, 1271175), (170, 1196400), (200, 1016940), (204, 997000), (240, 847450), (250, 813552), (255, 797600), (272, 747750), (300, 677960), (340, 598200), (375, 542368), (400, 508470), (408, 498500), (425, 478560), (480, 423725), (500, 406776), (510, 398800), (544, 373875), (600, 338980), (680, 299100), (750, 271184), (800, 254235), (816, 249250), (850, 239280), (997, 204000), (1000, 203388), (1020, 199400), (1200, 169490), (1275, 159520), (1360, 149550), (1500, 135592), (1632, 124625), (1700, 119640), (1994, 102000), (2000, 101694), (2040, 99700), (2125, 95712), (2400, 84745), (2550, 79760), (2720, 74775), (2991, 68000), (3000, 67796), (3400, 59820), (3988, 51000), (4000, 50847), (4080, 49850), (4250, 47856), (4985, 40800), (5100, 39880), (5982, 34000), (6000, 33898), (6375, 31904), (6800, 29910), (7976, 25500), (8160, 24925), (8500, 23928), (9970, 20400), (10200, 19940), (11964, 17000), (12000, 16949), (12750, 15952), (13600, 14955)]