31428588400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{5113}}^1$

素因数の和:5280

約数の個数: 180

約数和(自身を含む): 83665367296

約数和(自身を除く): 52236778896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 127, 176, 200, 220, 242, 254, 275, 400, 440, 484, 508, 550, 605, 635, 880, 968, 1016, 1100, 1210, 1270, 1397, 1936, 2032, 2200, 2420, 2540, 2794, 3025, 3175, 4400, 4840, 5080, 5113, 5588, 6050, 6350, 6985, 9680, 10160, 10226, 11176, 12100, 12700, 13970, 15367, 20452, 22352, 24200, 25400, 25565, 27940, 30734, 34925, 40904, 48400, 50800, 51130, 55880, 56243, 61468, 69850, 76835, 81808, 102260, 111760, 112486, 122936, 127825, 139700, 153670, 204520, 224972, 245872, 255650, 279400, 281215, 307340, 384175, 409040, 449944, 511300, 558800, 562430, 614680, 618673, 649351, 768350, 899888, 1022600, 1124860, 1229360, 1237346, 1298702, 1406075, 1536700, 2045200, 2249720, 2474692, 2597404, 2812150, 3073400, 3093365, 3246755, 4499440, 4949384, 5194808, 5624300, 6146800, 6186730, 6493510, 7142861, 9898768, 10389616, 11248600, 12373460, 12987020, 14285722, 15466825, 16233775, 22497200, 24746920, 25974040, 28571444, 30933650, 32467550, 35714305, 49493840, 51948080, 57142888, 61867300, 64935100, 71428610, 78571471, 114285776, 123734600, 129870200, 142857220, 157142942, 178571525, 247469200, 259740400, 285714440, 314285884, 357143050, 392857355, 571428880, 628571768, 714286100, 785714710, 1257143536, 1428572200, 1571429420, 1964286775, 2857144400, 3142858840, 3928573550, 6285717680, 7857147100, 15714294200, 31428588400]

約数ペア:

[(1, 31428588400), (2, 15714294200), (4, 7857147100), (5, 6285717680), (8, 3928573550), (10, 3142858840), (11, 2857144400), (16, 1964286775), (20, 1571429420), (22, 1428572200), (25, 1257143536), (40, 785714710), (44, 714286100), (50, 628571768), (55, 571428880), (80, 392857355), (88, 357143050), (100, 314285884), (110, 285714440), (121, 259740400), (127, 247469200), (176, 178571525), (200, 157142942), (220, 142857220), (242, 129870200), (254, 123734600), (275, 114285776), (400, 78571471), (440, 71428610), (484, 64935100), (508, 61867300), (550, 57142888), (605, 51948080), (635, 49493840), (880, 35714305), (968, 32467550), (1016, 30933650), (1100, 28571444), (1210, 25974040), (1270, 24746920), (1397, 22497200), (1936, 16233775), (2032, 15466825), (2200, 14285722), (2420, 12987020), (2540, 12373460), (2794, 11248600), (3025, 10389616), (3175, 9898768), (4400, 7142861), (4840, 6493510), (5080, 6186730), (5113, 6146800), (5588, 5624300), (6050, 5194808), (6350, 4949384), (6985, 4499440), (9680, 3246755), (10160, 3093365), (10226, 3073400), (11176, 2812150), (12100, 2597404), (12700, 2474692), (13970, 2249720), (15367, 2045200), (20452, 1536700), (22352, 1406075), (24200, 1298702), (25400, 1237346), (25565, 1229360), (27940, 1124860), (30734, 1022600), (34925, 899888), (40904, 768350), (48400, 649351), (50800, 618673), (51130, 614680), (55880, 562430), (56243, 558800), (61468, 511300), (69850, 449944), (76835, 409040), (81808, 384175), (102260, 307340), (111760, 281215), (112486, 279400), (122936, 255650), (127825, 245872), (139700, 224972), (153670, 204520)]