121700280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 419787360

約数和(自身を除く): 298087080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 169, 170, 195, 204, 221, 255, 260, 312, 338, 340, 353, 390, 408, 442, 507, 510, 520, 663, 676, 680, 706, 780, 845, 884, 1014, 1020, 1059, 1105, 1326, 1352, 1412, 1560, 1690, 1765, 1768, 2028, 2040, 2118, 2210, 2535, 2652, 2824, 2873, 3315, 3380, 3530, 4056, 4236, 4420, 4589, 5070, 5295, 5304, 5746, 6001, 6630, 6760, 7060, 8472, 8619, 8840, 9178, 10140, 10590, 11492, 12002, 13260, 13767, 14120, 14365, 17238, 18003, 18356, 20280, 21180, 22945, 22984, 24004, 26520, 27534, 28730, 30005, 34476, 36006, 36712, 42360, 43095, 45890, 48008, 55068, 57460, 59657, 60010, 68835, 68952, 72012, 78013, 86190, 90015, 91780, 110136, 114920, 119314, 120020, 137670, 144024, 156026, 172380, 178971, 180030, 183560, 234039, 238628, 240040, 275340, 298285, 312052, 344760, 357942, 360060, 390065, 468078, 477256, 550680, 596570, 624104, 715884, 720120, 780130, 894855, 936156, 1014169, 1170195, 1193140, 1431768, 1560260, 1789710, 1872312, 2028338, 2340390, 2386280, 3042507, 3120520, 3579420, 4056676, 4680780, 5070845, 6085014, 7158840, 8113352, 9361560, 10141690, 12170028, 15212535, 20283380, 24340056, 30425070, 40566760, 60850140, 121700280]

約数ペア:

[(1, 121700280), (2, 60850140), (3, 40566760), (4, 30425070), (5, 24340056), (6, 20283380), (8, 15212535), (10, 12170028), (12, 10141690), (13, 9361560), (15, 8113352), (17, 7158840), (20, 6085014), (24, 5070845), (26, 4680780), (30, 4056676), (34, 3579420), (39, 3120520), (40, 3042507), (51, 2386280), (52, 2340390), (60, 2028338), (65, 1872312), (68, 1789710), (78, 1560260), (85, 1431768), (102, 1193140), (104, 1170195), (120, 1014169), (130, 936156), (136, 894855), (156, 780130), (169, 720120), (170, 715884), (195, 624104), (204, 596570), (221, 550680), (255, 477256), (260, 468078), (312, 390065), (338, 360060), (340, 357942), (353, 344760), (390, 312052), (408, 298285), (442, 275340), (507, 240040), (510, 238628), (520, 234039), (663, 183560), (676, 180030), (680, 178971), (706, 172380), (780, 156026), (845, 144024), (884, 137670), (1014, 120020), (1020, 119314), (1059, 114920), (1105, 110136), (1326, 91780), (1352, 90015), (1412, 86190), (1560, 78013), (1690, 72012), (1765, 68952), (1768, 68835), (2028, 60010), (2040, 59657), (2118, 57460), (2210, 55068), (2535, 48008), (2652, 45890), (2824, 43095), (2873, 42360), (3315, 36712), (3380, 36006), (3530, 34476), (4056, 30005), (4236, 28730), (4420, 27534), (4589, 26520), (5070, 24004), (5295, 22984), (5304, 22945), (5746, 21180), (6001, 20280), (6630, 18356), (6760, 18003), (7060, 17238), (8472, 14365), (8619, 14120), (8840, 13767), (9178, 13260), (10140, 12002), (10590, 11492)]